{"title":"2019 and Up Ram BW4447 Manual Shift Transfer Case","description":"\u003cp\u003eThe two-speed, manual shift, part-time, chain drive Borg Warner 44-47 Transfer Case was introduced in the Ram truck line in later production 2012 Ram heavy-duty models. The BW44-47 replaced New Venture NV271 manual shift transfer cases which were used from 2003 to 2012.5.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNDER CONSTRUCTION\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"10535-qu10535-special-mounting-nut-for-dodge-ram-transfer-cases","title":"QU10535 Special Mounting Nut for Dodge \u0026 RAM Transfer Cases","description":"\u003cp\u003e\u003cstrong\u003eQU10535 Special Mounting Nut for RAM Borg Warner and New Process Transfer Cases\u003c\/strong\u003e. for almost all 1989-current Dodge \u0026amp; RAM full size 4x4s. QU10535 fits 1989-1993 W250, W350, 1994-current RAM 2500, RAM 3500,  and 2008-current RAM 4500, RAM 5500 4x4 trucks. Transfer Case model include NP205D (1989-1993) NP241DLD, NP241DHD (1994-2002) NV271D Manual Shift (2004-2012.5), NV273D Electric Shift (2004-2012.5), BW4446 Electric Shift (2012-current), BW4447 Manual Shift (2012-current) BW4448 Electric Shift (2019-current) and BW4449 Manual Shift (2019-current). Hardened, 3\/8\" SAE Fine Thread Nut has an attached rotating washer to facilitate precise tightening of the nut without gouging the mounting adapter. Genuine OEM part is expensive, but probably provides the best retention of any nut type. Sold individually, order 6 per vehicle. USA Made.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNeed More Info? \u003c\/strong\u003e Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eDan the Gear Man® Tech Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003ca href=\"#note1\"\u003ePrep\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"#note2\"\u003eMatching Parts for 1989-1993 Dodge NP205\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"#note3\"\u003eMatching Parts for NV271, NV273\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"#note4\"\u003eMatching Parts for 1994-2002 Dodge NP241DHD\u003c\/a\u003e\u003c\/strong\u003e \u003cbr\u003e\u003ca href=\"#note5\"\u003e\u003cstrong\u003eMatching Parts for 1994-2002 Dodge NP241DLD\u003c\/strong\u003e\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"#note6\"\u003e\u003cstrong\u003eMatching Parts\u003c\/strong\u003e\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"#note7\"\u003e\u003cstr href=\"#note7\"\u003e\u003cstrong\u003eMatching Parts\u003c\/strong\u003e\u003c\/str\u003e\u003c\/a\u003e\u0026gt;\u003cstrong\u003eMatching Parts\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"#note8\"\u003e\u003cstrong\u003eTech Note 8:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e \u003cp\u003e\u003ca name=\"note1\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 1:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003ePrep\u003c\/strong\u003e\u003cbr\u003eFor extra security against loosening, I always use \u003ca href=\"\/products\/9978-s9978-medium-strength-blue-242-threadlocker-1-gram\" rel=\"noopener\" target=\"_blank\"\u003eS9978\u003c\/a\u003e or \u003ca href=\"\/products\/24200-s24200-medium-strength-blue-242-threadlocker-6ml\" rel=\"noopener\" target=\"_blank\"\u003eS24200\u003c\/a\u003e medium strength Threadlocker with these Nuts.\u003c\/p\u003e \u003cp\u003e\u003ca name=\"note2\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 2:\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e Matching Parts for 1989-1993 Dodge NP205\u003c\/strong\u003e \u003cbr\u003e\u003ca href=\"\/products\/10530-qu10530-new-process-transfer-case-mounting-adapter-stud\" rel=\"noopener\" target=\"_blank\"\u003eQU10530\u003c\/a\u003e Mounting Stud\u003cbr\u003eExploded View \u003ca href=\"\/products\/sku-xv4005-1980-1993-dodge-np205-transfer-case-exploded-view\" rel=\"noopener\" target=\"_blank\"\u003eXV4005 1980-1993 Dodge NP205 Transfer Case\u003c\/a\u003e\u003c\/p\u003e \u003cp\u003e\u003ca name=\"note3\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 3:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eMatching Parts for NV271, NV273\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"\/products\/11019-qu11019-transfer-case-to-transmission-mounting-stud-for-ram\" rel=\"noopener\" target=\"_blank\"\u003eQU11019\u003c\/a\u003e Mounting Stud\u003c\/p\u003e \u003cp\u003e\u003ca name=\"note4\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 4:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eMatching Parts for 1994-2002 Dodge NP241DHD\u003cbr\u003e\u003c\/strong\u003eExploded View \u003ca href=\"\/products\/sku-xv4000-1994-1996-5-dodge-np241dhd-transfer-case-exploded-view\" rel=\"noopener\" target=\"_blank\"\u003eXV4000 1994-1996.5 Dodge Ram NP241DHD Transfer Case\u003c\/a\u003e\u003cbr\u003eExploded View \u003ca href=\"\/products\/sku-xv4001-1996-5-1997-dodge-np241dhd-transfer-case-exploded-view\" rel=\"noopener\" target=\"_blank\"\u003eXV4001 1996.5-1997 Dodge Ram NP241DHD Transfer Case\u003c\/a\u003e\u003cbr\u003eExploded View \u003ca href=\"\/products\/sku-xv4003-1998-2002-dodge-np241dhd-transfer-case-exploded-view\" rel=\"noopener\" target=\"_blank\"\u003eXV4003 1998-2002 Dodge Ram NP241DHD Transfer Case\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"\/products\/10569-qu10569-new-process-transfer-case-vacuum-switch-for-dodge-and-jeep\" rel=\"noopener\" target=\"_blank\"\u003eQU10569\u003c\/a\u003e Switch (with CAD)\u003cbr\u003e\u003ca href=\"\/products\/11050-qu11050-np208-np231j-np241-transfer-case-indicator-switch\" rel=\"noopener\" target=\"_blank\"\u003eQU11050\u003c\/a\u003e Switch (no CAD)\u003cbr\u003e\u003ca href=\"\/products\/10800-qu10800-o-ring-transfer-case-switch-or-poppet-plug-for-npg-nvg\" rel=\"noopener\" target=\"_blank\"\u003eQU10800\u003c\/a\u003e O-Ring\u003cbr\u003e\u003ca href=\"\/products\/70005-qu70005-6-bolt-pto-cover\" rel=\"noopener\" target=\"_blank\"\u003eQU70005\u003c\/a\u003e PTO Cover\u003cbr\u003e\u003ca href=\"\/products\/52264-qu52264-front-retainer-bolt-for-new-process-transfer-cases\" rel=\"noopener\" target=\"_blank\"\u003eQU52264\u003c\/a\u003e Front Retainer Bolt\u003cbr\u003e\u003ca href=\"\/products\/50501-qu50501-input-bearing-retainer\" rel=\"noopener\" target=\"_blank\"\u003eQU50501\u003c\/a\u003e Input Bearing Retainer\u003cbr\u003e\u003ca href=\"\/products\/10971-qu10971-new-process-transfer-case-mounting-stud-for-dodge-ram\" rel=\"noopener\" target=\"_blank\"\u003eQU10971\u003c\/a\u003e Mounting Stud\u003cbr\u003e\u003ca href=\"\/products\/10857-qu10857-transfer-case-input-seal-for-many-npg-and-nvg-transfer-cases\" rel=\"noopener\" target=\"_blank\"\u003eQU10857\u003c\/a\u003e Input Seal\u003cbr\u003e\u003ca href=\"\/products\/10893-qu10893-transfer-case-0-094-input-shaft-snap-ring\" rel=\"noopener\" target=\"_blank\"\u003eQU10893\u003c\/a\u003e Input Shaft Snap Ring\u003cbr\u003e\u003ca href=\"\/products\/11143-qu11143-front-case-sub-assembly-with-wide-input-bearing-for-np241dhd\" rel=\"noopener\" target=\"_blank\"\u003eQU11143\u003c\/a\u003e Front Case Half\u003cbr\u003e\u003ca href=\"\/products\/10899-qu10899-annulus-gear-snap-ring-for-npg-nvg-transfer-cases\" rel=\"noopener\" target=\"_blank\"\u003eQU10899\u003c\/a\u003e Annulus Gear Snap Ring\u003cbr\u003e\u003ca href=\"\/products\/11092-qu11092-90-breather-vent-for-npg-nvg-transfer-cases-transmissions\" rel=\"noopener\" target=\"_blank\"\u003eQU11092\u003c\/a\u003e Breather Vent\u003cbr\u003e\u003ca href=\"\/products\/11488-qu11488-5-16-spring-hose-clamp\" rel=\"noopener\" target=\"_blank\"\u003eQU11488\u003c\/a\u003e Spring Hose Clamp\u003cbr\u003e\u003ca href=\"\/products\/10801-qu10801-1998-2002-np241-transfer-case-front-output-seal-with-wiper\" rel=\"noopener\" target=\"_blank\"\u003eQU10801\u003c\/a\u003e Front Output Seal with Wiper, 1998-2002\u003cbr\u003e\u003ca href=\"\/products\/40366-qu40366-flanged-double-lip-transfer-case-output-oil-seal\" rel=\"noopener\" target=\"_blank\"\u003eQU40366\u003c\/a\u003e Double Lip Seal, 1994-1997\u003cbr\u003e\u003ca href=\"\/products\/50514-qu50514-npg-triple-lip-transfer-case-output-seal\" rel=\"noopener\" target=\"_blank\"\u003eQU50514\u003c\/a\u003e Triple Lip Seal, 1994-1997\u003cbr\u003e\u003ca href=\"\/products\/50875-qu50875-transfer-case-front-output-and-or-rear-output-ball-bearing\" rel=\"noopener\" target=\"_blank\"\u003eQU50875\u003c\/a\u003e Ball Bearing\u003cbr\u003e\u003ca href=\"\/products\/10874-qu10874-np241-front-output-shaft-bearing-to-front-case-snap-ring\" rel=\"noopener\" target=\"_blank\"\u003eQU10874\u003c\/a\u003e Snap Ring, Front Output Shaft Bearing to Front Case\u003cbr\u003e\u003ca href=\"\/products\/778-mopar-68218057ac-atf-4-automatic-transmission-fluid\" rel=\"noopener\" target=\"_blank\"\u003eMopar® 68218057AB ATF+4 Transfer Case Fluid\u003c\/a\u003e, Requires 3-1\/4 Quarts to Fill\u003c\/p\u003e \u003cp\u003e\u003ca name=\"note5\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 5:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eMatching Parts for 1994-2002 Dodge NP241DLD\u003cbr\u003e\u003c\/strong\u003eExploded View \u003ca href=\"\/products\/sku-xv4002-1994-1997-dodge-np241dld-transfer-case-exploded-view\" rel=\"noopener\" target=\"_blank\"\u003eXV4002 1994-1997 Dodge Ram NP241DLD Transfer Case\u003c\/a\u003e\u003cbr\u003eExploded View \u003ca href=\"\/products\/sku-xv4004-exploded-view-1998-2002-dodge-np241dld-transfer-case\" rel=\"noopener\" target=\"_blank\"\u003eXV4004 1998-2002 Dodge Ram NP241DLD Transfer Case\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"\/products\/10569-qu10569-new-process-transfer-case-vacuum-switch-for-dodge-and-jeep\" rel=\"noopener\" target=\"_blank\"\u003eQU10569\u003c\/a\u003e Switch (with CAD)\u003cbr\u003e\u003ca href=\"\/products\/11050-qu11050-np208-np231j-np241-transfer-case-indicator-switch\" rel=\"noopener\" target=\"_blank\"\u003eQU11050\u003c\/a\u003e Switch (no CAD)\u003cbr\u003e\u003ca href=\"\/products\/10800-qu10800-o-ring-transfer-case-switch-or-poppet-plug-for-npg-nvg\" rel=\"noopener\" target=\"_blank\"\u003eQU10800\u003c\/a\u003e O-Ring\u003cbr\u003e\u003ca href=\"\/products\/52264-qu52264-front-retainer-bolt-for-new-process-transfer-cases\" rel=\"noopener\" target=\"_blank\"\u003eQU52264\u003c\/a\u003e Front Retainer Bolt\u003cbr\u003e\u003ca href=\"\/products\/50501-qu50501-input-bearing-retainer\" rel=\"noopener\" target=\"_blank\"\u003eQU50501\u003c\/a\u003e Input Bearing Retainer\u003cbr\u003e\u003ca href=\"\/products\/10535-qu10535-special-mounting-nut-for-dodge-ram-transfer-cases\" rel=\"noopener\" target=\"_blank\"\u003eQU10535\u003c\/a\u003e Mounting Nut\u003cbr\u003e\u003ca href=\"\/products\/10971-qu10971-new-process-transfer-case-mounting-stud-for-dodge-ram\" rel=\"noopener\" target=\"_blank\"\u003eQU10971\u003c\/a\u003e Mounting Stud\u003cbr\u003e\u003ca href=\"\/products\/10857-qu10857-transfer-case-input-seal-for-many-npg-and-nvg-transfer-cases\" rel=\"noopener\" target=\"_blank\"\u003eQU10857\u003c\/a\u003e Input Seal\u003cbr\u003e\u003ca href=\"\/products\/10893-qu10893-transfer-case-0-094-input-shaft-snap-ring\" rel=\"noopener\" target=\"_blank\"\u003eQU10893\u003c\/a\u003e Input Shaft Snap Ring\u003cbr\u003e\u003ca href=\"\/products\/50873-qu50873-15-16-wide-double-row-transfer-case-input-ball-bearing\" rel=\"noopener\" target=\"_blank\"\u003eQU50873\u003c\/a\u003e 15\/16\" Wide Input Bearing\u003cbr\u003e\u003ca href=\"\/products\/50874-qu50874-5-8-thick-single-row-transfer-case-input-ball-bearing\" rel=\"noopener\" target=\"_blank\"\u003eQU50874\u003c\/a\u003e 5\/8\" Wide Input Bearing\u003cbr\u003e\u003ca href=\"\/products\/11142-qu11142-np241dld-transfer-case-front-case-half-1994-2002-ram-2500\" rel=\"noopener\" target=\"_blank\"\u003eQU11142\u003c\/a\u003e Front Case Half\u003cbr\u003e\u003ca href=\"\/products\/10899-qu10899-annulus-gear-snap-ring-for-npg-nvg-transfer-cases\" rel=\"noopener\" target=\"_blank\"\u003eQU10899\u003c\/a\u003e Annulus Gear Snap Ring\u003cbr\u003e\u003ca href=\"\/products\/11092-qu11092-90-breather-vent-for-npg-nvg-transfer-cases-transmissions\" rel=\"noopener\" target=\"_blank\"\u003eQU11092\u003c\/a\u003e Breather Vent\u003cbr\u003e\u003ca href=\"\/products\/80055-qu80055-hose-clamp-assortment\" rel=\"noopener\" target=\"_blank\"\u003eQU80055\u003c\/a\u003e Hose Clamp Assortment\u003cbr\u003e\u003ca href=\"\/products\/10801-qu10801-1998-2002-np241-transfer-case-front-output-seal-with-wiper\" rel=\"noopener\" target=\"_blank\"\u003eQU10801\u003c\/a\u003e Front Output Seal with Wiper, 1998-2002\u003cbr\u003e\u003ca href=\"\/products\/40366-qu40366-flanged-double-lip-transfer-case-output-oil-seal\" rel=\"noopener\" target=\"_blank\"\u003eQU40366\u003c\/a\u003e Double Lip Seal, 1994-1997\u003cbr\u003e\u003ca href=\"\/products\/50514-qu50514-npg-triple-lip-transfer-case-output-seal\" rel=\"noopener\" target=\"_blank\"\u003eQU50514\u003c\/a\u003e Triple Lip Seal, 1994-1997\u003cbr\u003e\u003ca href=\"\/products\/50875-qu50875-transfer-case-front-output-and-or-rear-output-ball-bearing\" rel=\"noopener\" target=\"_blank\"\u003eQU50875\u003c\/a\u003e Ball Bearing\u003cbr\u003e\u003ca href=\"\/products\/10874-qu10874-np241-front-output-shaft-bearing-to-front-case-snap-ring\" rel=\"noopener\" target=\"_blank\"\u003eQU10874\u003c\/a\u003e Snap Ring, Front Output Shaft Bearing to Front Case\u003cbr\u003e\u003ca href=\"\/products\/778-mopar-68218057ac-atf-4-automatic-transmission-fluid\" rel=\"noopener\" target=\"_blank\"\u003eMopar® 68218057AB ATF+4 Transfer Case Fluid\u003c\/a\u003e, Requires 2.31 Quarts to Fill\u003c\/p\u003e \u003cp\u003e\u003ca name=\"note6\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 6:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eMatching Parts\u003cbr\u003e\u003c\/strong\u003eSaved for Future Use\u003c\/p\u003e \u003cp\u003e\u003ca name=\"note7\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 7:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eMatching Parts\u003cbr\u003e\u003c\/strong\u003eSaved for Future Use\u003c\/p\u003e \u003cp\u003e\u003ca name=\"note8\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 8:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eMatching Parts\u003c\/strong\u003e\u003cbr\u003eSaved for Future Use\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000\"\u003eApplications\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eDodge\/RAM Full Size 4x4s:\u003c\/strong\u003e\u003cbr\u003e\u003c\/strong\u003eNP205 Transfer Cases: 1989, 1990, 1991, 1992, 1993\u003cbr\u003eNP241DLD and NP241DHD Transfer Cases: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002\u003cbr\u003eNV271D \u0026amp; NV273D Transfer Cases: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 \u003cbr\u003eBW4446 \u0026amp; BW4447: 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003cbr\u003eBW4448 \u0026amp; BW4449: 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e","brand":"OEM-MFR","offers":[{"title":"Default Title","offer_id":41660427468877,"sku":"10535","price":17.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/qu10535_3635_1600__25301_21556__85038.1707934510.1280.1280.png?v=1742683519"},{"product_id":"11436-qu11436-bw4447-front-case-half-for-2012-up-ram-with-29-spline-input","title":"QU11436 BW4447 Front Case Half for 2012-up Ram with 29 Spline Input","description":"\u003cp\u003e\u003cstrong\u003eQU11436 2012-up RAM BW4447 6 Bolt Front Case Half Sub-Assembly\u003c\/strong\u003e for many 2012-current Dodge RAM 2500, RAM 3500, RAM 4500 and RAM 5500 with 29 Spline Input Borg Warner 4447 transfer cases. QU11436 fits G56 6-speed manual transmissions, and 66RFE, 68RFE, and 8HP75 automatic transmissions. QU11436 includes the front case with factory installed 55mm ID Input Bearing, Input Seal, Front Output Front Bearing, Front Output Seal, Shifter Seal, (2) Case Alginment Dowel Pins and (6) Transfer Case to Transmission Studs. Assembled by Borg Warner in Mexico using global components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed More Info? \u003c\/strong\u003e Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eDan the Gear Man® Tech Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003ca href=\"#note1\"\u003eDo I Have a BW4447 or BW4449 Transfer Case in My RAM?\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"#note2\"\u003e2019-up Cummins High Output Pickup\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"#note3\"\u003e\u003cstrong\u003eMatching Parts\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note1\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 1:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eDo I Have a BW4447 or BW4449 Transfer Case in my RAM?\u003c\/strong\u003e\u003cbr\u003eIf you have a 2012-2018 RAM Heavy-Duty 4x4 with a Borg Warner manual shift transfer case, you have a BW4447. \u003cbr\u003eFor 2019 and up: \u003cbr\u003eRAM 2500, RAM 3500 pickups with gas engines or standard Cummins Diesel engines use a BW4447 manual shift unit with a 6-bolt pattern to attach to your transmission. \u003cbr\u003eRAM 3500 pickups with Single Rear Wheels and the High Output Cummins Diesel use a BW4447 with an 8 bolt mounting. RAM 3500 pickups with Dual Rear Wheels and the High Output Cummins Diesel use a BW4449 with an 8 bolt mounting. \u003cbr\u003eRAM Cab and Chassis trucks use an 8-bolt BW4447 EXCEPT FOR RAM 4500, RAM 5500 WITH 4.88 Axle Ratio which have a BW4449.\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note2\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 2:\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e 2019-up Cummins High Output DRW Pickup\u003c\/strong\u003e \u003cbr\u003e2019 and newer RAM 3500 Dual Rear Wheel (\u003cstrong\u003eDRW\u003c\/strong\u003e) PICKUPS with the Cummins High Output Diesel Engine and manual shift transfer case have a BW4449 transfer case with 8 bolt mounting. 2019-up RAM 3500 4x4 Pickups equipped with the High Output Cummins Engine AND Single Rear Wheel use a BW4447 with 8-Bolt Mounting. These transfer Cases are NOT interchangeable!\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note3\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 3:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eMatching Parts\u003c\/strong\u003e\u003cbr\u003eSaved for Future Use\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000\"\u003eApplications\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 2500, RAM 3500 Pickups with Gasoline or Standard Cummins Diesel Engines:\u003cbr\u003e\u003c\/strong\u003e2012.5, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 3500-5500 Chassis Cab:\u003c\/strong\u003e\u003cbr\u003eAll With G56 Manual Transmission: 2013.5, 2014, 2015, 2016, 2017, 2018\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"OEM-MFR","offers":[{"title":"Default Title","offer_id":41660630270029,"sku":"11436","price":919.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU11436_A3-clean-cropped__70668.1722286716.1280.1280.jpg?v=1742696487"},{"product_id":"11884-qu11884-bw4447-front-case-half-for-most-2012-up-ram-3500-5500-heavy-duty-trucks","title":"QU11884 BW4447 Front Case Half for Most 2012-up Ram 3500-5500 Heavy-Duty trucks","description":"\u003cp\u003e\u003cstrong\u003eQU11884 BW4447 8-Bolt Front Case Half Sub-Assembly for Most 2012-current Ram 3500, Ram 4500 and Ram 5500 4x4 trucks\u003c\/strong\u003e with Borg Warner 4447 manual shift transfer cases and AS69RC 6-speed Automatic Aisin transmissions. QU11884 includes these factory installed parts: Front Case, Input Seal, 70mm ID Input Bearing, Front Output Seal, Front Output Front Bearing, Shift Seal, 2 Case Alginment Dowel Pins, and 8 Mounting Studs. QU11884 is assembled in Mexico by Borg Warner using global components. Importtant, See Tech Notes 1-3 for specific fitment information!\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNeed More Info? \u003c\/strong\u003eUse the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eDan the Gear Man® Tech Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003ca href=\"#note1\"\u003e2021 Shifter Design Change\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"#note3\"\u003e2019-up\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"#note4\"\u003eDo I Have a BW4447 or BW4449 Transfer Case in my Chassis Cab?\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"#note5\"\u003e2019-up Cummins High Output Pickup\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"#note6\"\u003e\u003cstrong\u003eTech Note 6:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e \u003cp\u003e\u003ca name=\"note1\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eTech Note 1:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003e2021 Shifter Design Change\u003c\/strong\u003e\u003cbr\u003eLate in the 2021 model year, Borg Warner changed the shift mechanism for 4447 transfer cases. To use the current production QU11884 8-Bolt Front Case on late 2021 and earlier 4447 Transfer Cases, you MUST also order the following components:\u003cbr\u003e\u003ca href=\"\/products\/11914-qu11914-2021-5-up-bw4447-shift-lever\"\u003eQU11914\u003c\/a\u003e Shift Lever\u003cbr\u003e\u003ca href=\"\/products\/11915-qu11915-2021-5-up-bw4447-shift-cam\"\u003eQU11915\u003c\/a\u003e Shift Cam\u003cbr\u003e\u003ca href=\"\/products\/11916-qu11916-2021-5-up-bw4447-shift-lever-retaining-clip\"\u003eQU11916\u003c\/a\u003e E-Clip\u003cbr\u003eProduction Transfer Cases 05146622AI and 68322284AC or higher suffix levels will already have the updated parts.\u003c\/p\u003e \u003cp\u003e\u003ca name=\"note2\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eTech Note 2:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003e2012-2018\u003c\/strong\u003e\u003cbr\u003eQU11884 Fits these 2012-2018 Era Chassis Cab Trucks RAM 3500 Diesel Pickups with All Factory Axle Ratios:\u003cbr\u003e2012-2018 Ram 3500, Ram 4500, Ram 5500 with Cummins Diesel and \u003cstrong\u003eAisin AS69RC\u003c\/strong\u003e Automatic Transmission\u003cbr\u003e2014-2018 Ram 3500, Ram 4500, Ram 5500 with 6.4L Hemi V8 and Aisin \u003cstrong\u003eAS66RC\u003c\/strong\u003e Automatic Transmission\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003ca name=\"note3\"\u003e\u003c\/a\u003e \u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eTech Note 3:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eQU11884 2019-Current Fitment\u003c\/strong\u003e\u003cbr\u003eA) 2019-Current Trucks with Cummins Diesel and either 4.10 or 4.44 Factory Axle Ratios\u003cbr\u003eB) 2019-Current Ram 3500, Ram 4500, Ram 5500 with 6.4L Hemi V8 and Aisin AS66RC Automatic Transmission\u003cbr\u003eC) 2019-Up RAM 3500 \u003cstrong\u003eS\u003c\/strong\u003eingle \u003cstrong\u003eR\u003c\/strong\u003eear \u003cstrong\u003eW\u003c\/strong\u003eheel PICKUP with the Cummins High-Output Diesel Engine\u003cbr\u003eNOTE: QU11884 does NOT fit 2019-up Ram trucks with 4.88 ratio rear axles or RAM 3500 Cummins High Output DRW Pickups. These trucks have BW4449 transfer cases.\u003c\/p\u003e \u003cp\u003e\u003ca name=\"note4\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 4:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eDo I Have a BW4447 or BW4449 Transfer Case in my Chassis Cab?\u003c\/strong\u003e\u003cbr\u003eStarting in 2019, RAM used two similar looking but different 70mm Input Bearing, 8-Bolt Mounting, manual shift Borg Warner transfer cases in RAM 3500, RAM 4500 and RAM 5500 chassis cab 4x4 trucks. RAM parts listings show both types as 44-46 models, however, RAM factory Service Manuals show them as 44-46 and 44-48. QU11884 only fits the 44-46 8 Bolt applications which are found in 2019-up RAM 3500\/4500\/5500 Cummins Diesel Chassis Cab trucks with either 4.10 or 4.44 axle ratios and the same chassis cab models with the 6.4L Hemi gas engine and any axle ratio.\u003c\/p\u003e \u003cp\u003e\u003ca name=\"note5\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 5:\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e 2019-up Cummins High Output DRW Pickup\u003c\/strong\u003e \u003cbr\u003e2019 and newer RAM 3500 Dual Rear Wheel (\u003cstrong\u003eDRW\u003c\/strong\u003e) PICKUPS with the Cummins High Output Diesel Engine and manual shift transfer case have a BW4448 transfer case with 8 bolt mounting. 2019-up RAM 3500 4x4 Pickups equipped with the High Output Cummins Engine AND Single Rear Wheel use a BW4446 with 8-Bolt Mounting. All other 2019-up RAM 2500, RAM 3500 4x4 PICKUPS with either gas engines or the standard Cummins Diesel and an electric shift transfer case use a 6-bolt mounting BW4446.\u003c\/p\u003e \u003cp\u003e\u003ca name=\"note6\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 6:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eMatching Parts\u003c\/strong\u003e\u003cbr\u003eSaved for Future Use\u003c\/p\u003e","brand":"OEM-MFR","offers":[{"title":"Default Title","offer_id":41661461135437,"sku":"11884","price":670.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU11884_A1-clean-1200-webp-mf__55961.1712354270.1280.1280.jpg?v=1742759886"},{"product_id":"11892-qu11892-reman-bw4447-transfer-case-assembly-6-bolt","title":"QU11892 Reman BW4447 Transfer Case Assembly, 6 Bolt","description":"\u003cp\u003eQU11892 Remanufactured BW4447 Transfer Case with 6-Bolt Mount for Ram 4500 and Ram 5500 4x4 trucks.\u003c\/p\u003e","brand":"Torque King","offers":[{"title":"Default Title","offer_id":41661483941965,"sku":"11892","price":5497.98,"currency_code":"USD","in_stock":true}]},{"product_id":"11905-qu11905-bw-oil-fill-plug","title":"QU11905 BW Oil Fill Plug","description":"\u003cp\u003e\u003cstrong\u003eQU11905 Aluminum Oil Fill Plug\u003c\/strong\u003e for many 2012-current Borg Warner Transfer Case Rear Case Halfs for Dodge Ram 1500, Ram 2500, Ram 3500, Ram 4500, and Ram 5500 trucks\u003c\/p\u003e","brand":"OEM-MFR","offers":[{"title":"Default Title","offer_id":41661506486349,"sku":"11905","price":13.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU11905_A4__28508.1718726000.1280.1280.jpg?v=1742763740"},{"product_id":"11906-qu11906-front-output-shaft-snap-ring-for-ram-borg-warner-4446-4447-transfer-cases","title":"QU11906 Front Output Shaft Snap Ring for RAM Borg Warner 4446, 4447 Transfer Cases","description":"\u003cp\u003e\u003cstrong\u003eQU11906 Front Output Shaft Snap Ring\u003c\/strong\u003e is a USA Made original equipment replacement Snap Ring for 2013-up Borg Warner BW44-46 Electric Shift and BW44-47 Manual Shift Transfer Cases in Dodge Ram 2500, Ram 3500, Ram 4500, and Ram 5500 trucks. QU10906 is installed next to the front output front bearing to secure the front output shaft in postion. QU11906 does NOT fit BW4448 and 4449 Transfer Cases! See Notes below for specific fitment information. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed More Info? \u003c\/strong\u003e Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eDan the Gear Man® Tech Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e \u003cbr\u003e\u003ca href=\"#note2\"\u003e2019-up Cummins High Output Pickup\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"#note3\"\u003e\u003cstrong\u003eInput Shaft\u003ca href=\"#note3\"\u003e\u003cstrong\u003eInput Shafts\u003c\/strong\u003e\u003c\/a\u003e \u003cstrong\u003eDo I Have a BW4446, 4447,\u003c\/strong\u003e\u003cstrong\u003e BW4448, or 4449 Transfer Case in my Chassis Cab?\u003c\/strong\u003e\u003cbr\u003eStarting in 2019, RAM used two similar looking but different types of 70mm Input Bearing, 8-Bolt Mounting, Borg Warner transfer cases in RAM 3500, RAM 4500 and RAM 5500 chassis cab 4x4 trucks. RAM parts listings show both types as 44-46 models( electric shift) or BW4447 (manual shift) units, however, RAM factory Service Manuals show them as 44-46 or 44-48 for electric shift and 44-47 or 44-49 for manual shift.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note2\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 2:\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e 2019-up Cummins High Output DRW Pickup\u003c\/strong\u003e \u003cbr\u003e2019 and newer RAM 3500 Dual Rear Wheel (\u003cstrong\u003eDRW\u003c\/strong\u003e) PICKUPS with the Cummins High Output Diesel Engine and either a BW4448 (electric shift) or BW4449 (manual shift) transfer case with 8 bolt mounting. 2019-up RAM 3500 4x4 Pickups equipped with the High Output Cummins Engine AND Single Rear Wheel use either a BW4446 or BW4447 with 8-Bolt Mounting. All other 2019-up RAM 2500, RAM 3500 4x4 PICKUPS with either gas engines or the standard Cummins Diesel and an electric shift transfer case use a 6-bolt mounting BW4446 (electric shift) or BW4447 (manual shift).\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note3\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 3:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eInput Shafts\u003c\/strong\u003e\u003cbr\u003eBorg Warner 4448 and 4449 Transfer Cases have a 28 spline input shaft and as of 2024 they are only used in RAM 3500 DRW pickups with the High Output Cummins Engine and RAM 3500, RAM 4500, RAM 5500 Cab and Chassis trucks with the Cummins Diesel, Aisin AS69RC Automatic Transmissions AND 4.88 Ratio Rear Axles. The Input spline count is 28. Input Bearing inside diameter is 70MM. The lighter duty BW4446 and BW4447 transfer case have a 29 spline Input Shaft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000\"\u003eApplications\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 2500. RAM 3500 \u003c\/strong\u003e\u003cem\u003eEXCEPT 2019-up DRW Pickup with High Output Cummins Diesel Engine\u003c\/em\u003e\u003cstrong\u003e:\u003cbr\u003e\u003c\/strong\u003e2012.5, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 3500-5500 Chassis Cab \u003c\/strong\u003e\u003cem\u003eEXCEPT 2019-up With Cummins Diesel AND 4.88 Axle Ratio\u003c\/em\u003e\u003cstrong\u003e:\u003c\/strong\u003e\u003cbr\u003e2012.5, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e","brand":"Borg Warner","offers":[{"title":"Default Title","offer_id":41661506617421,"sku":"11906","price":39.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU11906-A2-cropped__88827.1722612845.1280.1280.jpg?v=1742763762"},{"product_id":"11909-qu11909-bw44-47-2019-up-ram-cab-chassis-transfer-case","title":"QU11909 BW44-47 2019-up Ram Cab,Chassis Transfer Case","description":"\u003cp\u003e\u003cstrong\u003eQU11909 Borg Warner BW44-47 Manual Shift Transfer Case\u003c\/strong\u003e features 8 Bolt Transmission Mount, 28 Spline Input, Fixed Yoke Rear Output in trucks with Cummins Engines, 6 speed Aisin Automatic Transmission in 2019-Current Dodge Cab and Chassis Ram 3500, Ram 4500, and Ram 5500.\u003c\/p\u003e","brand":"OEM-MFR","offers":[{"title":"Default Title","offer_id":41661511467085,"sku":"11909","price":3864.98,"currency_code":"USD","in_stock":true}]},{"product_id":"11914-qu11914-2021-5-up-bw4447-shift-lever","title":"QU11914 2021.5-up BW4447 Shift Lever","description":"\u003cp\u003eQU11914 BW4447 Shift Lever for most late 2021-up Ram 2500, 3500, 4500, 5500 4x4s with Borg Warner 44-47 manual shift transfer cases. QU11914 is also used to retrofit 2012-mid 2021 BW4447 cases when installing replacement \u003ca href=\"\/products\/11884-qu11884-bw4447-front-case-half-for-most-2012-up-ram-3500-5500-heavy-duty-trucks\"\u003eQU11884\u003c\/a\u003e Front Case Sub-Assembly.\u003c\/p\u003e","brand":"Torque King","offers":[{"title":"Default Title","offer_id":41661512515661,"sku":"11914","price":59.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU11914-3.png?v=1757020241"},{"product_id":"11915-qu11915-2021-5-up-bw4447-shift-cam","title":"QU11915 2021.5-up BW4447 Shift Cam","description":"\u003cp\u003eQU11915 BW4447 Shift Cam for most late 2021-up Ram 2500, 3500, 4500, 5500 4x4s with Borg Warner 44-47 manual shift transfer cases. QU11915 is also used to retrofit 2012-mid 2021 BW4447 cases when installing replacement \u003ca href=\"\/products\/11884-qu11884-bw4447-front-case-half-for-most-2012-up-ram-3500-5500-heavy-duty-trucks\"\u003eQU11884\u003c\/a\u003e Front Case Sub-Assembly.\u003c\/p\u003e","brand":"Torque King","offers":[{"title":"Default Title","offer_id":41661512613965,"sku":"11915","price":99.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU11915_A4__47123.1718726315.1280.1280.jpg?v=1742764210"},{"product_id":"11916-qu11916-2021-5-up-bw4447-shift-lever-retaining-clip","title":"QU11916 2021.5-up BW4447 Shift Lever Retaining Clip","description":"\u003cp\u003e\u003cstrong\u003eQU11916 BW4447 Shift Lever Retaining Clip\u003c\/strong\u003e for most late 2021-up Ram 2500, 3500, 4500, 5500 4x4s with Borg Warner 44-47 manual shift transfer cases. QU11916 is also used to retrofit 2012-mid 2021 BW4447 cases when installing replacement \u003ca href=\"\/products\/11884-qu11884-bw4447-front-case-half-for-most-2012-up-ram-3500-5500-heavy-duty-trucks\"\u003eQU11884\u003c\/a\u003e Front Case Sub-Assembly.\u003c\/p\u003e","brand":"Torque King","offers":[{"title":"Default Title","offer_id":41661512777805,"sku":"11916","price":10.98,"currency_code":"USD","in_stock":true}]},{"product_id":"12082-qu12082-case-bolt-for-many-borg-warner-transfer-cases","title":"QU12082 Case Bolt for Many Borg Warner Transfer Cases","description":"\u003cp\u003e\u003cstrong\u003eQU12082 Case Bolt for Many Borg Warner Transfer Cases\u003c\/strong\u003e. QU12082 is a genuine original equipment Borg Warner Torx Dome Head, Hardened and Galvanized Metic Bolt. Fits many Borg Warner transfer cases including those in 2012 to current RAM 2500-5500 4x4s with BW4446, BW4447, BW4448, or BW4449. Takes T40 Torx bit.\u003c\/p\u003e","brand":"Borg Warner","offers":[{"title":"Default Title","offer_id":41661513072717,"sku":"12082","price":9.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/qu12082-a1-clean-1280-mf-webp__59370.1735255888.1280.1280.jpg?v=1742764290"},{"product_id":"12083-qu12083-annulus-snap-ring-for-many-borg-warner-transfer-cases","title":"QU12083 Annulus Snap Ring for Many Borg Warner Transfer Cases","description":"\u003cp\u003e\u003cstrong\u003eQU12083 Annulus Gear Snap Ring for RAM BW4446, BW4447 Transfer Case\u003c\/strong\u003e is a genuine Borg Warner original equipment replacement part. QU1208 fits most 2012.5 and newer RAM 2500, RAM 3500, RAM 4500, RAM 5500 4x4 trucks with either electric shift BW4446 or manual shaft BW4447 transfer cases. See Notes below for specific fitment information. Imported\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed More Info? \u003c\/strong\u003e Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eDan the Gear Man® Tech Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e \u003cbr\u003e\u003ca href=\"#note2\"\u003e2019-up Cummins High Output Pickup\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"#note3\"\u003e\u003cstrong\u003eInput Shaft\u003ca href=\"#note3\"\u003e\u003cstrong\u003eInput Shafts\u003c\/strong\u003e\u003c\/a\u003e \u003cstrong\u003eDo I Have a BW4446, 4447,\u003c\/strong\u003e\u003cstrong\u003e BW4448, or 4449 Transfer Case in my Chassis Cab?\u003c\/strong\u003e\u003cbr\u003eStarting in 2019, RAM used two similar looking but different types of 70mm Input Bearing, 8-Bolt Mounting, Borg Warner transfer cases in RAM 3500, RAM 4500 and RAM 5500 chassis cab 4x4 trucks. RAM parts listings show both types as 44-46 models( electric shift) or BW4447 (manual shift) units, however, RAM factory Service Manuals show them as 44-46 or 44-48 for electric shift and 44-47 or 44-49 for manual shift.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note2\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 2:\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e 2019-up Cummins High Output DRW Pickup\u003c\/strong\u003e \u003cbr\u003e2019 and newer RAM 3500 Dual Rear Wheel (\u003cstrong\u003eDRW\u003c\/strong\u003e) PICKUPS with the Cummins High Output Diesel Engine and either a BW4448 (electric shift) or BW4449 (manual shift) transfer case with 8 bolt mounting. 2019-up RAM 3500 4x4 Pickups equipped with the High Output Cummins Engine AND Single Rear Wheel use either a BW4446 or BW4447 with 8-Bolt Mounting. All other 2019-up RAM 2500, RAM 3500 4x4 PICKUPS with either gas engines or the standard Cummins Diesel and an electric shift transfer case use a 6-bolt mounting BW4446 (electric shift) or BW4447 (manual shift).\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note3\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 3:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eInput Shafts\u003c\/strong\u003e\u003cbr\u003eBorg Warner 4448 and 4449 Transfer Cases have a 28 spline input shaft and as of 2024 they are only used in RAM 3500 DRW pickups with the High Output Cummins Engine and RAM 3500, RAM 4500, RAM 5500 Cab and Chassis trucks with the Cummins Diesel, Aisin AS69RC Automatic Transmissions AND 4.88 Ratio Rear Axles. The Input spline count is 28. Input Bearing inside diameter is 70MM. The lighter duty BW4446 and BW4447 transfer case have a 29 spline Input Shaft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000\"\u003eApplications\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 2500. RAM 3500 \u003c\/strong\u003e\u003cem\u003eEXCEPT 2019-up DRW Pickup with High Output Cummins Diesel Engine\u003c\/em\u003e\u003cstrong\u003e:\u003cbr\u003e\u003c\/strong\u003e2012.5, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 3500-5500 Chassis Cab \u003c\/strong\u003e\u003cem\u003eEXCEPT 2019-up With Cummins Diesel AND 4.88 Axle Ratio\u003c\/em\u003e\u003cstrong\u003e:\u003c\/strong\u003e\u003cbr\u003e2012.5, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e","brand":"Borg Warner","offers":[{"title":"Default Title","offer_id":41661513203789,"sku":"12083","price":41.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU12083_A1__06880.1720474977.1280.1280.jpg?v=1742764311"},{"product_id":"12084-qu12084-transfer-case-oil-filter-for-many-borg-warner-transfer-cases","title":"QU12084 Transfer Case Oil Filter for Many Borg Warner Transfer Cases","description":"\u003cp\u003e\u003cstrong\u003eQU12084 Oil Filter for Many Borg Warner Transfers Cases\u003c\/strong\u003e in RAM and Ford 4x4s. QU12084 is a genuine Borg Warner original equipment replacement fluid or oil filter for many Borg Warner transfer cases\u003c\/p\u003e","brand":"OEM-MFR","offers":[{"title":"Default Title","offer_id":41661513269325,"sku":"12084","price":42.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU12084__89884.1720475001.1280.1280.jpg?v=1742764328"},{"product_id":"12085-qu12085-nut-electric-coil-to-borg-warner-transfer-case","title":"QU12085 Nut, Electric Coil to Borg Warner Transfer Case","description":"\u003cp\u003e\u003cstrong\u003eQU12085 Metric Nut, Coil to Transfer Case\u003c\/strong\u003e for many Borg Warner Transfer Cases in RAM and Ford 4x4s. QU12085 is a  Flanged Metric Hex Nut with a Black Oxide Finish. Three QU12085 Nuts are typically used to attach the electric coil iside the transfer case to the rear case half of your Borg Warner transfer case. Use 10mm Hex wrench.\u003c\/p\u003e","brand":"OEM-MFR","offers":[{"title":"Default Title","offer_id":41661513367629,"sku":"12085","price":7.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU12085_A1__83869.1722453528.1280.1280.jpg?v=1742764344"},{"product_id":"12087-qu12087-bolt-transfer-case-motor-bracket-to-borg-warner-transfer-case","title":"QU12087 Bolt, Transfer Case Motor Bracket to Borg Warner Transfer Case","description":"\u003cp\u003e\u003cstrong\u003eQU12087 Metric Bolt, Transfer Case Shift Motor Bracket to Transfer Case\u003c\/strong\u003e for many Borg Warner Electric Shift Transfer Cases in RAM and Ford 4x4s. QU12087 is a short, Class 9.8 Hardened Flanged Metric Hex Head Bolt with a Black Oxide Finish and factory applied threadlocker. One QU12087 Bolt is typically used to attach your Transfer Case Shift Motor Bracket to your electric shift Borg Warner transfer case. 10mm Hex Head.\u003c\/p\u003e","brand":"Torque King","offers":[{"title":"Default Title","offer_id":41661513531469,"sku":"12087","price":6.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU12087_A1-cropped__34602.1722454115.1280.1280.jpg?v=1742764382"},{"product_id":"12088-qu12088-input-to-mainshaft-pilot-bearing-ram-borg-warner-transfer-casee","title":"QU12088 Input to Mainshaft Pilot Bearing, RAM Borg Warner Transfer Casee","description":"\u003cp\u003e\u003cstrong\u003eQU12088 Pilot Bearing, Input Shaft to Mainshaft for RAM Borg Warner Transfer Cases\u003c\/strong\u003e is a closed one end needle bearing that fits 2012 to current RAM 2500, RAM 3500, RAM 4500, RAM 5500 4x4 trucks with Borg Warner transfer cases including 4446, 4447, 4448, and 4449 models. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed More Info? \u003c\/strong\u003e Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eDan the Gear Man® Tech Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e \u003cbr\u003e\u003ca href=\"#note2\"\u003e2019-up Cummins High Output Pickup\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"#note3\"\u003e\u003cstrong\u003eInput Shaft\u003ca href=\"#note3\"\u003e\u003cstrong\u003eInput Shafts\u003c\/strong\u003e\u003c\/a\u003e \u003cstrong\u003eDo I Have a BW4446, 4447,\u003c\/strong\u003e\u003cstrong\u003e BW4448, or 4449 Transfer Case in my Chassis Cab?\u003c\/strong\u003e\u003cbr\u003eStarting in 2019, RAM used two similar looking but different types of 70mm Input Bearing, 8-Bolt Mounting, Borg Warner transfer cases in RAM 3500, RAM 4500 and RAM 5500 chassis cab 4x4 trucks. RAM parts listings show both types as 44-46 models( electric shift) or BW4447 (manual shift) units, however, RAM factory Service Manuals show them as 44-46 or 44-48 for electric shift and 44-47 or 44-49 for manual shift.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note2\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 2:\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e 2019-up Cummins High Output DRW Pickup\u003c\/strong\u003e \u003cbr\u003e2019 and newer RAM 3500 Dual Rear Wheel (\u003cstrong\u003eDRW\u003c\/strong\u003e) PICKUPS with the Cummins High Output Diesel Engine and either a BW4448 (electric shift) or BW4449 (manual shift) transfer case with 8 bolt mounting. 2019-up RAM 3500 4x4 Pickups equipped with the High Output Cummins Engine AND Single Rear Wheel use either a BW4446 or BW4447 with 8-Bolt Mounting. All other 2019-up RAM 2500, RAM 3500 4x4 PICKUPS with either gas engines or the standard Cummins Diesel and an electric shift transfer case use a 6-bolt mounting BW4446 (electric shift) or BW4447 (manual shift).\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note3\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 3:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eInput Shafts\u003c\/strong\u003e\u003cbr\u003eBorg Warner 4448 and 4449 Transfer Cases have a 28 spline input shaft and as of 2024 they are only used in RAM 3500 DRW pickups with the High Output Cummins Engine and RAM 3500, RAM 4500, RAM 5500 Cab and Chassis trucks with the Cummins Diesel, Aisin AS69RC Automatic Transmissions AND 4.88 Ratio Rear Axles. The Input spline count is 28. Input Bearing inside diameter is 70MM. The lighter duty BW4446 and BW4447 transfer case have a 29 spline Input Shaft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000\"\u003eApplications\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 2500. RAM 3500 \u003c\/strong\u003e\u003cbr\u003e2012.5, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 3500-5500 Chassis Cab \u003c\/strong\u003e\u003cbr\u003e2012.5, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e","brand":"Quad 4x4","offers":[{"title":"Default Title","offer_id":41661513597005,"sku":"12088","price":72.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU12088_A1-1280__39094.1721837895.1280.1280.jpg?v=1742764399"},{"product_id":"12089-qu12089-wiring-or-hose-shield-loom-for-ram-borg-warner-transfer-cases","title":"QU12089 Wiring or Hose Shield \/ Loom for RAM Borg Warner Transfer Cases","description":"\u003cp\u003e\u003cstrong\u003eQU12089 Hose or Wiring Shield for RAM Borg Warner Transfer Cases\u003c\/strong\u003e is a protective plastic cover for oil pump pickup hose inside many RAM Borg Warner Transfer Cases including 4446, 4447, 4448, and 4449. 1\/2\" ID (13mm) corrugated plastic sheild is slit lengthwise for easy installation. About 10-7\/16\" long.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000\"\u003eApplications\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 2500. RAM 3500 \u003c\/strong\u003e\u003cbr\u003e2012.5, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 3500-5500 Chassis Cab \u003c\/strong\u003e\u003cbr\u003e2012.5, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e","brand":"Torque King","offers":[{"title":"Default Title","offer_id":41661513695309,"sku":"12089","price":14.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU12089__47168.1720475754.1280.1280.jpg?v=1742764415"},{"product_id":"12090-qu12090-mainshaft-support-with-bearing-for-bw4446-bw4447-transfer-cases","title":"QU12090 Mainshaft Support with Bearing for BW4446, BW4447 Transfer Cases","description":"\u003cp\u003e\u003cstrong\u003eQU12090 Mainshaft Support with Bearing for RAM BW4446, BW4447 Transfer Case\u003c\/strong\u003e is a genuine Borg Warner replacement assembly that includes the Mainhaft Support and Mainshaft Support Bearing. QU12090 fits most 2012.5 and newer RAM 2500, RAM 3500, RAM 4500, RAM 5500 4x4 trucks with either electric shift BW4446 or manual shaft BW4447 transfer cases. See Notes below for specific fitment information.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed More Info? \u003c\/strong\u003e Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eDan the Gear Man® Tech Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e \u003cbr\u003e\u003ca href=\"#note2\"\u003e2019-up Cummins High Output Pickup\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"#note3\"\u003e\u003cstrong\u003eInput Shaft\u003ca href=\"#note3\"\u003e\u003cstrong\u003eInput Shafts\u003c\/strong\u003e\u003c\/a\u003e \u003cstrong\u003eDo I Have a BW4446, 4447,\u003c\/strong\u003e\u003cstrong\u003e BW4448, or 4449 Transfer Case in my Chassis Cab?\u003c\/strong\u003e\u003cbr\u003eStarting in 2019, RAM used two similar looking but different types of 70mm Input Bearing, 8-Bolt Mounting, Borg Warner transfer cases in RAM 3500, RAM 4500 and RAM 5500 chassis cab 4x4 trucks. RAM parts listings show both types as 44-46 models( electric shift) or BW4447 (manual shift) units, however, RAM factory Service Manuals show them as 44-46 or 44-48 for electric shift and 44-47 or 44-49 for manual shift. \u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note2\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 2:\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e 2019-up Cummins High Output DRW Pickup\u003c\/strong\u003e \u003cbr\u003e2019 and newer RAM 3500 Dual Rear Wheel (\u003cstrong\u003eDRW\u003c\/strong\u003e) PICKUPS with the Cummins High Output Diesel Engine and either a BW4448 (electric shift) or BW4449 (manual shift) transfer case with 8 bolt mounting. 2019-up RAM 3500 4x4 Pickups equipped with the High Output Cummins Engine AND Single Rear Wheel use either a BW4446 or BW4447 with 8-Bolt Mounting. All other 2019-up RAM 2500, RAM 3500 4x4 PICKUPS with either gas engines or the standard Cummins Diesel and an electric shift transfer case use a 6-bolt mounting BW4446 (electric shift) or BW4447 (manual shift).\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note3\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 3:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eInput Shafts\u003c\/strong\u003e\u003cbr\u003eBorg Warner 4448 and 4449 Transfer Cases have a 28 spline input shaft and as of 2024 they are only used in RAM 3500 DRW pickups with the High Output Cummins Engine and RAM 3500, RAM 4500, RAM 5500 Cab and Chassis trucks with the Cummins Diesel, Aisin AS69RC Automatic Transmissions AND 4.88 Ratio Rear Axles. The Input spline count is 28. Input Bearing inside diameter is 70MM. The lighter duty BW4446 and BW4447 transfer case have a 29 spline Input Shaft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000\"\u003eApplications\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 2500. RAM 3500 \u003c\/strong\u003e\u003cem\u003eEXCEPT 2019-up DRW Pickup with High Output Cummins Diesel Engine\u003c\/em\u003e\u003cstrong\u003e:\u003cbr\u003e\u003c\/strong\u003e2012.5, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 3500-5500 Chassis Cab \u003c\/strong\u003e\u003cem\u003eEXCEPT 2019-up With Cummins Diesel AND 4.88 Axle Ratio\u003c\/em\u003e\u003cstrong\u003e:\u003c\/strong\u003e\u003cbr\u003e2012.5, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e","brand":"Torque King","offers":[{"title":"Default Title","offer_id":41661524410445,"sku":"12090","price":183.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU12090_A1-1280__98050.1721837954.1280.1280.jpg?v=1742764432"},{"product_id":"12091-qu12091-flat-washer-rear-output-flange-to-mainshaft-ram-chassis-cab-4x4s","title":"QU12091 Flat Washer, Rear Output Flange to Mainshaft RAM Chassis Cab 4x4s","description":"\u003cp\u003e\u003cstrong\u003eQU12091 Washer, Rear Output Flange to Mainshaft \u003c\/strong\u003e for 2012.5-current Ram 4500, Ram 5500, and RAM 3500 Chassis Cab 4x4s with Fixed Flange type Rear Output Shafts on Borg Warner BW4446 electric shift and BW4447 manual shift transfer cases. \u003cem\u003eQU12091 does not fit Borg Warner 4448 and 4449 transfer cases, nor does it fit RAM pickups. See Applications Below!\u003c\/em\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNeed More Info? \u003c\/strong\u003e Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eDan the Gear Man® Tech Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003ca href=\"#note1\"\u003eMatching Parts\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"#note2\"\u003e\u003cstrong\u003eDo I Have a BW4446, 4447, BW4448, or\u003c\/strong\u003e\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"#applications\"\u003eApplications\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003ca name=\"note1\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 1:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eMatching Parts\u003cbr\u003e\u003c\/strong\u003e\u003ca href=\"\/products\/50255-qu50255-morse-borg-warner-nv271-nv273-transfer-case-chain-chevy-ford-gmc-ram\" rel=\"noopener\" target=\"_blank\"\u003eQU50255\u003c\/a\u003e Morse Drive Chain\u003cbr\u003e\u003ca href=\"\/products\/11244-qu11244-bearing-and-seal-kit-for-2012-5-up-ram-4500-5500-bw-4446-bw-4447\" rel=\"noopener\" target=\"_blank\"\u003eQU11244\u003c\/a\u003e Bearing and Seal Kit\u003cbr\u003e\u003ca href=\"\/products\/11436-qu11436-bw4447-front-case-half-for-2012-up-ram-with-29-spline-input\" rel=\"noopener\" target=\"_blank\"\u003eQU11436\u003c\/a\u003e Front Case Half\u003cbr\u003e\u003ca href=\"\/products\/11791-qu11791-bw4447-oil-pump\" rel=\"noopener\" target=\"_blank\"\u003eQU11791\u003c\/a\u003e Oil Pump\u003cbr\u003e\u003ca href=\"\/products\/798-mopar-68089195aa-bw4445-4446-4447-transfer-case-fluid-for-ram\" rel=\"noopener\" target=\"_blank\"\u003e68089195AA\u003c\/a\u003e Mopar Transfer Case Fluid\u003c\/p\u003e \u003cp\u003e\u003ca name=\"note2\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eTech Note 2:\u003c\/strong\u003e\u003c\/span\u003e \u003cspan\u003eDo I Have a BW4446, 4447, BW4448, or 4449 Transfer Case in my Chassis Cab?\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStarting in 2019, RAM used two similar looking but different types of 70mm Input Bearing, 8-Bolt Mounting, Borg Warner transfer cases in RAM 3500, RAM 4500 and RAM 5500 chassis cab 4x4 trucks. RAM parts listings show both types as 44-46 models( electric shift) or BW4447 (manual shift) units, however, RAM factory Service Manuals show them as 44-46 or 44-48 for electric shift and 44-47 or 44-49 for manual shift.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003ca name=\"applications\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003eRAM 3500-5500 Chassis Cab \u003c\/strong\u003e\u003cem\u003eEXCEPT 2019-up With Cummins Diesel AND 4.88 Axle Ratio\u003c\/em\u003e\u003cstrong\u003e:\u003c\/strong\u003e\u003cbr\u003e2012.5, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e","brand":"Borg Warner","offers":[{"title":"Default Title","offer_id":41661524508749,"sku":"12091","price":19.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU12091-1280__13554.1721837976.1280.1280.jpg?v=1742764454"},{"product_id":"12092-qu12092-rear-output-flange-slinger-or-guard-for-ram-bw4446-4447-transfer-cases","title":"QU12092 Rear Output Flange Slinger or Guard for RAM BW4446, 4447 Transfer Cases","description":"\u003cp\u003e\u003cstrong\u003eQU12092 Rear Output Shaft Slinger or Guard for RAM BW4446, BW4447 Transfer Case\u003c\/strong\u003e is a genuine Borg Warner part. for 2012.5 and newer RAM 3500, RAM 4500, RAM 5500 4x4 CHASSIS-CAB trucks with either electric shift BW4446 or manual shaft BW4447 transfer cases. See Notes below for specific fitment information.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed More Info? \u003c\/strong\u003e Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eDan the Gear Man® Tech Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e \u003cbr\u003e\u003ca href=\"#note2\"\u003e2019-up Cummins High Output Pickup\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"#note3\"\u003e\u003cstrong\u003eInput Shaft\u003ca href=\"#note3\"\u003e\u003cstrong\u003eInput Shafts\u003c\/strong\u003e\u003c\/a\u003e \u003cstrong\u003eDo I Have a BW4446, 4447,\u003c\/strong\u003e\u003cstrong\u003e BW4448, or 4449 Transfer Case in my Chassis Cab?\u003c\/strong\u003e\u003cbr\u003eStarting in 2019, RAM used two similar looking but different types of 70mm Input Bearing, 8-Bolt Mounting, Borg Warner transfer cases in RAM 3500, RAM 4500 and RAM 5500 chassis cab 4x4 trucks. RAM parts listings show both types as 44-46 models( electric shift) or BW4447 (manual shift) units, however, RAM factory Service Manuals show them as 44-46 or 44-48 for electric shift and 44-47 or 44-49 for manual shift.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note2\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 2:\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e 2019-up Cummins High Output DRW Pickup\u003c\/strong\u003e \u003cbr\u003e2019 and newer RAM 3500 Dual Rear Wheel (\u003cstrong\u003eDRW\u003c\/strong\u003e) PICKUPS with the Cummins High Output Diesel Engine and either a BW4448 (electric shift) or BW4449 (manual shift) transfer case with 8 bolt mounting. 2019-up RAM 3500 4x4 Pickups equipped with the High Output Cummins Engine AND Single Rear Wheel use either a BW4446 or BW4447 with 8-Bolt Mounting. All other 2019-up RAM 2500, RAM 3500 4x4 PICKUPS with either gas engines or the standard Cummins Diesel and an electric shift transfer case use a 6-bolt mounting BW4446 (electric shift) or BW4447 (manual shift).\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note3\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 3:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eInput Shafts\u003c\/strong\u003e\u003cbr\u003eBorg Warner 4448 and 4449 Transfer Cases have a 28 spline input shaft and as of 2024 they are only used in RAM 3500 DRW pickups with the High Output Cummins Engine and RAM 3500, RAM 4500, RAM 5500 Cab and Chassis trucks with the Cummins Diesel, Aisin AS69RC Automatic Transmissions AND 4.88 Ratio Rear Axles. The Input spline count is 28. Input Bearing inside diameter is 70MM. The lighter duty BW4446 and BW4447 transfer case have a 29 spline Input Shaft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000\"\u003eApplications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 3500-5500 Chassis Cab \u003c\/strong\u003e\u003cem\u003eEXCEPT 2019-up With Cummins Diesel AND 4.88 Axle Ratio\u003c\/em\u003e\u003cstrong\u003e:\u003c\/strong\u003e\u003cbr\u003e2012.5, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e","brand":"Torque King","offers":[{"title":"Default Title","offer_id":41661524607053,"sku":"12092","price":31.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/qu12092-a3-clean-1280-mf-webp__05138.1735255925.1280.1280.jpg?v=1742764470"},{"product_id":"12093-qu12093-metric-x-sae-borg-warner-transfer-case-mounting-stud","title":"QU12093 Metric x SAE Borg Warner Transfer Case Mounting Stud","description":"\u003cp\u003e\u003cstrong\u003eQU12093 Metric Coarse Thread x SAE Fine Thread RAM Borg Warner Transfer Case Front Mounting Stud\u003c\/strong\u003e for some 2012-2013 and all 2014-current RAM Borg Warner 4446 or 4447 and 2019-current BW4448, BW4449 Transfer Cases in RAM 2500, RAM 3500, RAM 4500, RAM 5500 4x4 trucks. The coarse thread metric end fits into tapped holes in the transfer cases. The 3\/8\" fine threaded end is for the \u003ca href=\"\/products\/10535-qu10535-special-mounting-nut-for-dodge-ram-transfer-cases\"\u003eQU10535\u003c\/a\u003e nuts that secure the transfer case to the transmission. The outboard end of these studs takes an external Torx type socket to aid in removal and installation.\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eDan the Gear Man® Tech Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003ca href=\"#note1\"\u003e2012-2013\u003c\/a\u003e \u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"#applications\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e \u003cp\u003e\u003ca name=\"note1\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 1:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003e2012-2013\u003c\/strong\u003e\u003cbr\u003eMany very early production Borg Warner 4446 and 4447 transfer cases with 6-Bolt Front Mounting Face for RAM 2500-5500 4x4 trucks for the 2012 to 2013 model years used the same QU11019 SAE x USS threaded studs as the previous NV271D and NV273D Transfer Cases. If you have a 2012 or 2013 RAM Borg Warner Transfer Case, verify if the threaded holes in the front of the case are standard or metric thread.\u003c\/p\u003e \u003cp\u003e\u003ca name=\"applications\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRAM 2500. RAM 3500 \u003c\/strong\u003e\u003cbr\u003e2012 (partial), 2013 (most), 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRAM 3500-5500 Chassis Cab \u003c\/strong\u003e\u003cbr\u003e2012 (most), 2013 (most), 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e","brand":"Borg Warner","offers":[{"title":"Default Title","offer_id":41661524705357,"sku":"12093","price":24.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU12093-2__47331.1742401098.1280.1280.png?v=1775136504"},{"product_id":"12094-qu12094-annulus-gear-for-ram-bw4446-bw4447-transfer-cases","title":"QU12094 Annulus Gear For RAM BW4446, BW4447 Transfer Cases","description":"\u003cp\u003e\u003cstrong\u003eQU12094 Annulus Gear for RAM BW4446, BW4447 Transfer Case\u003c\/strong\u003e is a genuine 82 Tooth, Borg Warner original equipment replacement part. QU12094 fits most 2012.5 and newer RAM 2500, RAM 3500, RAM 4500, RAM 5500 4x4 trucks with either electric shift BW4446 or manual shaft BW4447 transfer cases. See Notes below for specific fitment information. Imported\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed More Info? \u003c\/strong\u003e Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eDan the Gear Man® Tech Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e \u003cbr\u003e\u003ca href=\"#note2\"\u003e2019-up Cummins High Output Pickup\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"#note3\"\u003e\u003cstrong\u003eInput Shaft\u003ca href=\"#note3\"\u003e\u003cstrong\u003eInput Shafts\u003c\/strong\u003e\u003c\/a\u003e \u003cstrong\u003eDo I Have a BW4446, 4447,\u003c\/strong\u003e\u003cstrong\u003e BW4448, or 4449 Transfer Case in my Chassis Cab?\u003c\/strong\u003e\u003cbr\u003eStarting in 2019, RAM used two similar looking but different types of 70mm Input Bearing, 8-Bolt Mounting, Borg Warner transfer cases in RAM 3500, RAM 4500 and RAM 5500 chassis cab 4x4 trucks. RAM parts listings show both types as 44-46 models( electric shift) or BW4447 (manual shift) units, however, RAM factory Service Manuals show them as 44-46 or 44-48 for electric shift and 44-47 or 44-49 for manual shift.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note2\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 2:\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e 2019-up Cummins High Output DRW Pickup\u003c\/strong\u003e \u003cbr\u003e2019 and newer RAM 3500 Dual Rear Wheel (\u003cstrong\u003eDRW\u003c\/strong\u003e) PICKUPS with the Cummins High Output Diesel Engine and either a BW4448 (electric shift) or BW4449 (manual shift) transfer case with 8 bolt mounting. 2019-up RAM 3500 4x4 Pickups equipped with the High Output Cummins Engine AND Single Rear Wheel use either a BW4446 or BW4447 with 8-Bolt Mounting. All other 2019-up RAM 2500, RAM 3500 4x4 PICKUPS with either gas engines or the standard Cummins Diesel and an electric shift transfer case use a 6-bolt mounting BW4446 (electric shift) or BW4447 (manual shift).\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note3\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 3:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eInput Shafts\u003c\/strong\u003e\u003cbr\u003eBorg Warner 4448 and 4449 Transfer Cases have a 28 spline input shaft and as of 2024 they are only used in RAM 3500 DRW pickups with the High Output Cummins Engine and RAM 3500, RAM 4500, RAM 5500 Cab and Chassis trucks with the Cummins Diesel, Aisin AS69RC Automatic Transmissions AND 4.88 Ratio Rear Axles. The Input spline count is 28. Input Bearing inside diameter is 70MM. The lighter duty BW4446 and BW4447 transfer case have a 29 spline Input Shaft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000\"\u003eApplications\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 2500. RAM 3500 \u003c\/strong\u003e\u003cem\u003eEXCEPT 2019-up DRW Pickup with High Output Cummins Diesel Engine\u003c\/em\u003e\u003cstrong\u003e:\u003cbr\u003e\u003c\/strong\u003e2012.5, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 3500-5500 Chassis Cab \u003c\/strong\u003e\u003cem\u003eEXCEPT 2019-up With Cummins Diesel AND 4.88 Axle Ratio\u003c\/em\u003e\u003cstrong\u003e:\u003c\/strong\u003e\u003cbr\u003e2012.5, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e","brand":"Torque King","offers":[{"title":"Default Title","offer_id":41661524869197,"sku":"12094","price":366.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/qu12094-a4-clean-1280-mf-webp__73703.1735255954.1280.1280.jpg?v=1742764503"},{"product_id":"12095-qu12095-transfer-case-mainshaft-for-ram-2500-ram-3500-w-bw4446-bw4447","title":"QU12095 Transfer Case Mainshaft for RAM 2500, RAM 3500 w\/ BW4446, BW4447","description":"\u003cp\u003e\u003cstrong\u003eQU12095 Slip Yoke Type Transfer Case Mainshaft for RAM 2500, RAM 3500 Pickups\u003c\/strong\u003e with Borg Warner BW4446 or BW4447 Transfer Cases fits most 2013 and all 2014 to current RAM 2500 and RAM 3500 PICKUPS with either Borg Warner 4446 electric shift or 4447 manual shift transfer cases. QU12095 is a genuine Borg Warner original equipment Rear Output Shaft or Mainshaft for RAM pickups with Slip Yoke type rear driveshafts. QU12095 does NOT fit RAM Chassis Cab 4x4s or most 2012-2013 RAM Pickups. See Notes below for application information.Made in Taiwan (country of origin may change). \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed More Info? \u003c\/strong\u003e Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eDan the Gear Man® Tech Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e \u003cbr\u003e\u003ca href=\"#note2\"\u003e2019-up Cummins High Output Pickup\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"#note3\"\u003e\u003cstrong\u003e2012-2013 M\u003ca href=\"#note3\"\u003e\u003cstrong\u003e2012-2013\u003c\/strong\u003e\u003c\/a\u003e \u003cstrong\u003eDo I Have a BW4446, 4447,\u003c\/strong\u003e\u003cstrong\u003e BW4448, or 4449 Transfer Case in my Chassis Cab?\u003c\/strong\u003e\u003cbr\u003eStarting in 2019, RAM used two similar looking but different types of 70mm Input Bearing, 8-Bolt Mounting, Borg Warner transfer cases in RAM 3500, RAM 4500 and RAM 5500 chassis cab 4x4 trucks. RAM parts listings show both types as 44-46 models( electric shift) or BW4447 (manual shift) units, however, RAM factory Service Manuals show them as 44-46 or 44-48 for electric shift and 44-47 or 44-49 for manual shift.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note2\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 2:\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e 2019-up Cummins High Output DRW Pickup\u003c\/strong\u003e \u003cbr\u003e2019 and newer RAM 3500 Dual Rear Wheel (\u003cstrong\u003eDRW\u003c\/strong\u003e) PICKUPS with the Cummins High Output Diesel Engine and either a BW4448 (electric shift) or BW4449 (manual shift) transfer case with 8 bolt mounting. 2019-up RAM 3500 4x4 Pickups equipped with the High Output Cummins Engine AND Single Rear Wheel use either a BW4446 or BW4447 with 8-Bolt Mounting. All other 2019-up RAM 2500, RAM 3500 4x4 PICKUPS with either gas engines or the standard Cummins Diesel and an electric shift transfer case use a 6-bolt mounting BW4446 (electric shift) or BW4447 (manual shift).\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note3\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 3:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003e2012-2013\u003c\/strong\u003e\u003cbr\u003eMost 2012 and early 2013 Borg Warner Transfer Cases in RAM 2500 and 3500 4x4 pickups used Rear Output\/Mainshafts that are not directly replaceable by QU12095 due to engineering changes. Contact us if your early production transfer case needs a new shaft. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000\"\u003eApplications\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 2500, RAM 3500 PICKUP \u003c\/strong\u003e\u003cem\u003eEXCEPT 2019-up DRW Pickup with High Output Cummins Diesel Engine\u003c\/em\u003e\u003cstrong\u003e:\u003cbr\u003e\u003c\/strong\u003e2013 (partial), 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e","brand":"Borg Warner","offers":[{"title":"Default Title","offer_id":41661525721165,"sku":"12095","price":840.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/qu12095-a1-clean-1280-mf-webp__72240.1735255991.1280.1280.jpg?v=1742764525"},{"product_id":"12097-qu12097-transfer-case-mainshaft-for-ram-chassis-cab-with-bw4446-or-bw4447","title":"QU12097 Transfer Case Mainshaft for RAM Chassis Cab with BW4446 or BW4447","description":"\u003cp\u003e\u003cstrong\u003eQU12097 Fixed Flange Type Transfer Case Mainshaft for RAM 3500, 4500, 500 Chassis Cab 4x4s\u003c\/strong\u003e with Borg Warner BW4446 or BW4447 Transfer Cases fits most 2013 and all 2014 to current Chassis Cab 4x4 trucks with either Borg Warner 4446 electric shift or 4447 manual shift transfer cases. QU12097 is a genuine Borg Warner original equipment Rear Output Shaft or Mainshaft for RAM pickups with Fixed Flange type rear driveshafts. QU12097 does NOT fit RAM 4x4 Pickups or some 2012-2013 RAM Chassi Cab models. See Notes below for application information. Made in Korea (country of origin may change).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed More Info? \u003c\/strong\u003e Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eDan the Gear Man® Tech Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e \u003cbr\u003e\u003ca href=\"#note2\"\u003e2019-up Cummins High Output Pickup\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"#note3\"\u003e\u003cstrong\u003e2012-2013 M\u003ca href=\"#note3\"\u003e\u003cstrong\u003e2012-2013\u003c\/strong\u003e\u003c\/a\u003e \u003cstrong\u003eDo I Have a BW4446, 4447,\u003c\/strong\u003e\u003cstrong\u003e BW4448, or 4449 Transfer Case in my Chassis Cab?\u003c\/strong\u003e\u003cbr\u003eStarting in 2019, RAM used two similar looking but different types of 70mm Input Bearing, 8-Bolt Mounting, Borg Warner transfer cases in RAM 3500, RAM 4500 and RAM 5500 chassis cab 4x4 trucks. RAM parts listings show both types as 44-46 models( electric shift) or BW4447 (manual shift) units, however, RAM factory Service Manuals show them as 44-46 or 44-48 for electric shift and 44-47 or 44-49 for manual shift.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note2\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 2:\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e 2019-up Cummins High Output DRW Pickup\u003c\/strong\u003e \u003cbr\u003e2019 and newer RAM 3500 Dual Rear Wheel (\u003cstrong\u003eDRW\u003c\/strong\u003e) PICKUPS with the Cummins High Output Diesel Engine and either a BW4448 (electric shift) or BW4449 (manual shift) transfer case with 8 bolt mounting. 2019-up RAM 3500 4x4 Pickups equipped with the High Output Cummins Engine AND Single Rear Wheel use either a BW4446 or BW4447 with 8-Bolt Mounting. All other 2019-up RAM 2500, RAM 3500 4x4 PICKUPS with either gas engines or the standard Cummins Diesel and an electric shift transfer case use a 6-bolt mounting BW4446 (electric shift) or BW4447 (manual shift).\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note3\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 3:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003e2012-2013\u003c\/strong\u003e\u003cbr\u003eMost 2012 RAM 3500-5500 4x4s used New Venture transfer cases, however some had early versions of either the Borg Warner 4446 electric shift or BW4447 manual shift transfer case which along with some early production 2013 models used Rear Output\/Mainshafts that are not directly replaceable by QU12097 due to engineering changes. Contact us if your early production transfer case needs a new shaft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000\"\u003eApplications\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 3500-5500 Chassis Cab \u003c\/strong\u003e\u003cem\u003eEXCEPT 2019-up With Cummins Diesel AND 4.88 Axle Ratio\u003c\/em\u003e\u003cstrong\u003e:\u003c\/strong\u003e\u003cbr\u003e 2013 (partial), 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e","brand":"Borg Warner","offers":[{"title":"Default Title","offer_id":41661525819469,"sku":"12097","price":871.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU12097_A1-clean__03287.1722454829.1280.1280.jpg?v=1742764552"},{"product_id":"12098-qu12098-rotor-assembly-for-ram-bw4446-bw4447-transfer-cases","title":"QU12098 Rotor Assembly for RAM BW4446 \u0026 BW4447 Transfer Cases","description":"\u003cp\u003e\u003cstrong\u003eQU12098 Rotor for RAM BW4446, BW4447 Transfer Case\u003c\/strong\u003e is a genuine, USA Made, Borg Warner original equipment replacement Rotor Assembly for most 2012.5 and newer RAM 2500, RAM 3500, RAM 4500, RAM 5500 4x4 trucks with either electric shift BW4446 or manual shaft BW4447 transfer cases. See Notes below for specific fitment information.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed More Info? \u003c\/strong\u003e Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eDan the Gear Man® Tech Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e \u003cbr\u003e\u003ca href=\"#note2\"\u003e2019-up Cummins High Output Pickup\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"#note3\"\u003e\u003cstrong\u003eInput Shaft\u003ca href=\"#note3\"\u003e\u003cstrong\u003eInput Shafts\u003c\/strong\u003e\u003c\/a\u003e \u003cstrong\u003eDo I Have a BW4446, 4447,\u003c\/strong\u003e\u003cstrong\u003e BW4448, or 4449 Transfer Case in my Chassis Cab?\u003c\/strong\u003e\u003cbr\u003eStarting in 2019, RAM used two similar looking but different types of 70mm Input Bearing, 8-Bolt Mounting, Borg Warner transfer cases in RAM 3500, RAM 4500 and RAM 5500 chassis cab 4x4 trucks. RAM parts listings show both types as 44-46 models( electric shift) or BW4447 (manual shift) units, however, RAM factory Service Manuals show them as 44-46 or 44-48 for electric shift and 44-47 or 44-49 for manual shift.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note2\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 2:\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e 2019-up Cummins High Output DRW Pickup\u003c\/strong\u003e \u003cbr\u003e2019 and newer RAM 3500 Dual Rear Wheel (\u003cstrong\u003eDRW\u003c\/strong\u003e) PICKUPS with the Cummins High Output Diesel Engine and either a BW4448 (electric shift) or BW4449 (manual shift) transfer case with 8 bolt mounting. 2019-up RAM 3500 4x4 Pickups equipped with the High Output Cummins Engine AND Single Rear Wheel use either a BW4446 or BW4447 with 8-Bolt Mounting. All other 2019-up RAM 2500, RAM 3500 4x4 PICKUPS with either gas engines or the standard Cummins Diesel and an electric shift transfer case use a 6-bolt mounting BW4446 (electric shift) or BW4447 (manual shift).\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note3\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 3:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eInput Shafts\u003c\/strong\u003e\u003cbr\u003eBorg Warner 4448 and 4449 Transfer Cases have a 28 spline input shaft and as of 2024 they are only used in RAM 3500 DRW pickups with the High Output Cummins Engine and RAM 3500, RAM 4500, RAM 5500 Cab and Chassis trucks with the Cummins Diesel, Aisin AS69RC Automatic Transmissions AND 4.88 Ratio Rear Axles. The Input spline count is 28. Input Bearing inside diameter is 70MM. The lighter duty BW4446 and BW4447 transfer case have a 29 spline Input Shaft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000\"\u003eApplications\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 2500. RAM 3500 \u003c\/strong\u003e\u003cem\u003eEXCEPT 2019-up DRW Pickup with High Output Cummins Diesel Engine\u003c\/em\u003e\u003cstrong\u003e:\u003cbr\u003e\u003c\/strong\u003e2012.5, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 3500-5500 Chassis Cab \u003c\/strong\u003e\u003cem\u003eEXCEPT 2019-up With Cummins Diesel AND 4.88 Axle Ratio\u003c\/em\u003e\u003cstrong\u003e:\u003c\/strong\u003e\u003cbr\u003e2012.5, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e","brand":"Torque King","offers":[{"title":"Default Title","offer_id":41661525885005,"sku":"12098","price":330.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU12098_A3-cropped__40112.1722454981.1280.1280.jpg?v=1742764571"},{"product_id":"12101-qu12101-transfer-case-boot","title":"QU12101 Transfer Case Boot","description":"\u003cp\u003eQU12101 Transfer Case Boot\u003c\/p\u003e","brand":"Torque King","offers":[{"title":"Default Title","offer_id":41661526310989,"sku":"12101","price":52.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU12101_A2-clean-1280__19865.1712952896.1280.1280.jpg?v=1742764626"},{"product_id":"11963-qu11963-transfer-case-rear-case-haft-sub-assembly-for-ram-bw4447","title":"QU11963 Transfer Case Rear Case Haft Sub Assembly for Ram BW4447","description":"\u003cp\u003e\u003cstrong\u003eQU11963 Transfer Case Rear Case Half Sub-Assembly for Ram BW4447\u003c\/strong\u003e 2019-up Ram 2500, Ram 3500 pickups with either 6.4L Hemi or 6.7L Cummins Diesel Engines \u0026amp; either 8HP75 or 68RFE Automatic Transmission. QU11963 is a genuine Borg Warner part for RAM BW4447 Manual Shift Transfer Cases that includes these factory assembled parts: Rear Case, Rear Output Ball Bearing, Rear Output Bushing, Rear Output Seal, Front Output Rear Ball Bearing, and Coil. Assembled by Borg Warner in Mexico using global components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed More Info? \u003c\/strong\u003e Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eDan the Gear Man® Tech Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003ca href=\"#note1\"\u003eDo I Have a BW4446 or BW4448 Transfer Case in my Chassis Cab?\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"#note2\"\u003e2019-up Cummins High Output Pickup\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"#note3\"\u003e\u003cstrong\u003eMatching Parts\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note1\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 1:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eDo I Have a BW4447 or BW4449 Transfer Case in my Chassis Cab?\u003c\/strong\u003e\u003cbr\u003eStarting in 2019, RAM used two similar looking but different 70mm Input Bearing, 8-Bolt Mounting, manual shaft Borg Warner transfer cases in RAM 3500, RAM 4500 and RAM 5500 chassis cab 4x4 trucks. RAM parts listings show both types as 44-47 models, however, RAM factory Service Manuals show them as 44-47 and 44-49.\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note2\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 2:\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e 2019-up Cummins High Output DRW Pickup\u003c\/strong\u003e \u003cbr\u003e2019 and newer RAM 3500 Dual Rear Wheel (\u003cstrong\u003eDRW\u003c\/strong\u003e) PICKUPS with the Cummins High Output Diesel Engine and manual shift transfer case have a BW4449 transfer case with 8 bolt mounting. 2019-up RAM 3500 4x4 Pickups equipped with the High Output Cummins Engine AND Single Rear Wheel use a BW4447 with 8-Bolt Mounting. All other 2019-up RAM 2500, RAM 3500 4x4 PICKUPS with either gas engines or the standard Cummins Diesel and an manual shift transfer case use a 6-bolt mounting BW4447.\u003c\/p\u003e\n\u003cp\u003e\u003ca name=\"note3\"\u003e\u003c\/a\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eTech Note 3:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003eMatching Parts\u003c\/strong\u003e\u003cbr\u003eSaved for Future Use\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000\"\u003eApplications\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRAM 2500, RAM 3500 Pickup with with 6.4L or Standard Cummins Diesel Engine:\u003cbr\u003e\u003c\/strong\u003e2019, 2020, 2021, 2022, 2023, 2024\u003c\/p\u003e","brand":"Torque King","offers":[{"title":"Default Title","offer_id":41661549740109,"sku":"11963","price":419.98,"currency_code":"USD","in_stock":true}]},{"product_id":"12137-qu12137-input-thrust-bearing","title":"QU12137 Input Thrust Bearing","description":"\u003cp\u003e\u003cstrong\u003eQU12137 Input Thrust Bearing or Washer\u003c\/strong\u003e for many Dodge Ram Borg Warner Transfer Cases including BW44-44, BW44-45, BW44-46, BW44-47, and BW44-48. QU12137 is installed between the back of you input shaft and the front of the transfer case main or rear output shaft.\u003c\/p\u003e","brand":"OEM-MFR","offers":[{"title":"Default Title","offer_id":41661549772877,"sku":"12137","price":38.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU12137_A2__71393.1718727082.1280.1280.jpg?v=1742765889"},{"product_id":"12138-qu12138-bw-input-seal","title":"QU12138 BW Input Seal","description":"\u003cp\u003eQU12138 Input Seal for Ram BW4446, BW4447 Transfer Cases with 29 Spline Input Shafts in 2012-current RAM 2500-5500 with Aisin Automatic Transmissions. \u003c\/p\u003e","brand":"Torque King","offers":[{"title":"Default Title","offer_id":41661550035021,"sku":"12138","price":24.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU12138_A1__45042.1718727116.1280.1280.jpg?v=1742765935"},{"product_id":"11967-qu11967-borg-warner-flange-dust-cover-for-ram","title":"QU11967 Borg Warner Flange Dust Cover for Ram","description":"\n","brand":"Torque King","offers":[{"title":"Default Title","offer_id":41661570777165,"sku":"11967","price":13.98,"currency_code":"USD","in_stock":true}]},{"product_id":"11969-qu11969-borg-warner-shift-rail-for-ram","title":"QU11969 Borg Warner Shift Rail for Ram","description":"\u003cp\u003eQU11969 Borg Warner Shift Rail for Ram\u003c\/p\u003e","brand":"Torque King","offers":[{"title":"Default Title","offer_id":41661570941005,"sku":"11969","price":54.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/qu11969-a1-clean-1280-2-mf-webp__55255.1735255823.1280.1280.jpg?v=1742767146"},{"product_id":"11971-qu11971-borg-warner-oil-pickup-tube","title":"QU11971 Borg Warner Oil Pickup Tube","description":"\u003cp\u003e\u003cstrong\u003eQU11971 Borg Warner Oil Pickup Tube\u003c\/strong\u003e for Borg Warner 44-46 transfer cases\u003c\/p\u003e","brand":"Torque King","offers":[{"title":"Default Title","offer_id":41661571006541,"sku":"11971","price":61.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/files\/QU11971__12762.1722376350.1280.1280.jpg?v=1742767176"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0206\/5741\/collections\/untitled-1__04261_e1287d0b-c2ce-4ef5-a9a8-4e9f9f4e9565.jpg?v=1775229563","url":"https:\/\/torqueking.com\/collections\/2019-and-up-ram-bw4447-manual-shift-transfer-case.oembed?page=2","provider":"Torque King 4x4","version":"1.0","type":"link"}