Description
QU10902 2005-up Sprocket Snap Ring is a genuine New Process original equipment Lock Ring that retains the upper and lower sprockets on many New Process Transfer Cases. 0.077" thick snap ring. USA Made.
QU10902 Sprocket Snap Ring for 2005-2012 NV271D, NV271F, NV273D, NV273F Transfer Cases. Used on 2005-2010 New Process/New Venture NV271F Manual Shift and NV273F Electric Shift Transfer Cases In Ford Excursion, Super Duty and 2005-2012 and Dodge Ram Full-size 4x4s. An additional QU10902 Snap Ring is used on early production Cases with a 2 piece Sprocket Carrier/Mainshaft Clutch Gear. Order three QU10902 Snap Rings per Transfer Case for those early production cases.
QU10902 Sprocket Snap Ring also used on many GM NP246 Transfer Cases. Order three QU10902 Snap Rings per Transfer Case.
Need More Info? 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!
Dan the Gear Man® Tech Notes:
NV271 & NV273
2007-2008 Change
Thickness
New Venture/New Process/Magna
GM NP246
Matching Parts
Applications
Tech Note 1: NV271 & NV273
QU10902 does not fit 2004 and older NV271 and NV273 transfer cases due to a change in the Snap Ring groove width for both the Sprocket Carrier and Front Output Shaft. However, If your transfer case was rebuilt with older salvage parts, you may need to use QU10905 Snap Ring. It is also possible some late 2004 could have QU10902 or early 2005 Transfer Cases might have QU10905 Snap Rings.
Tech Note 2: 2007-2008 Change
A mainshaft Mode Clutch Gear design change from a 2 piece to 1 piece assembly was made during the 2007-2008 Model years. The one piece design only uses one QU10902 Snap Ring. The two piece requires two snap rings; one of the sprocket and one for the gear.
Tech Note 3: Thickness
QU10902 Snap Ring has a thickness of approximately 0.077" +/-.
Tech Note 4: New Venture/New Process/Magna
When Ford (1999 models) and Dodge (2003 models) first used NV271 and NV273 transfer cases, New Process Gear (NPG) of East Syracuse N.Y. was part of New Venture Gear (NVG). When NVG dissolved, NPG continued on under Chrysler. Chrysler subsequently sold the production rights to Magna, a Canadian automotive parts company. All these name changes are confusing, but the important thing to know is a specific assembly number for any 271F, 271D, 273D, and 273F transfer case is the same and uses the same replacement parts regardless if it was built by New Venture, New Process, or Magna.
Tech Note 5: GM NP246
This Snap Ring was used on these known GM NP246 assemblies:
15037351
15753790
24240015
24240016
(list not complete)
Tech Note 6: Matching Parts
Matching parts for QU10902 Snap Ring are:
QU10993 Sprocket
QU50255 Chain
QU10905 0.089" Snap Ring
TKA2166 NV271/NV273 Snap Ring Kit
QU10814 Input Shaft to Planetary Snap Ring
Applications
Dodge New Process, New Venture NV271D Manual Shift Transfer Case:
2005 Dodge Ram 2500, Dodge Ram 3500 NV271D Transfer Case Sprocket Snap Ring
2006 Dodge Ram 2500, Dodge Ram 3500 NV271D Transfer Case Sprocket Snap Ring
2007 Dodge Ram 2500, Dodge Ram 3500 NV271D Transfer Case Sprocket Snap Ring
2008 Dodge Ram 2500, Dodge Ram 3500, Ram 4500, Ram 5500 NV271D Transfer Case Sprocket Snap Ring
2009 Dodge Ram 2500, Dodge Ram 3500, Ram 4500, Ram 5500 NV271D Transfer Case Sprocket Snap Ring
2010 Dodge Ram 2500, Dodge Ram 3500, Ram 4500, Ram 5500 NV271D Transfer Case Sprocket Snap Ring
2011 Dodge Ram 2500, Dodge Ram 3500, Ram 4500, Ram 5500 NV271D Transfer Case Sprocket Snap Ring
2012 Dodge Ram 2500, Dodge Ram 3500, Ram 4500, Ram 5500 NV271D Transfer Case Sprocket Snap Ring
Dodge New Process, New Venture NV273D Electric Shift Transfer Case:
2005 Dodge Ram 2500, Dodge Ram 3500 NV273D Transfer Case Sprocket Snap Ring
2006 Dodge Ram 2500, Dodge Ram 3500 NV273D Transfer Case Sprocket Snap Ring
2007 Dodge Ram 2500, Dodge Ram 3500 NV273D Transfer Case Sprocket Snap Ring
2008 Dodge Ram 2500, Dodge Ram 3500, Ram 4500, Ram 5500 NV273D Transfer Case Sprocket Snap Ring
2009 Dodge Ram 2500, Dodge Ram 3500, Ram 4500, Ram 5500 NV273D Transfer Case Sprocket Snap Ring
2010 Dodge Ram 2500, Dodge Ram 3500, Ram 4500, Ram 5500 NV273D Transfer Case Sprocket Snap Ring
2011 Dodge Ram 2500, Dodge Ram 3500, Ram 4500, Ram 5500 NV273D Transfer Case Sprocket Snap Ring
2012 Dodge Ram 2500, Dodge Ram 3500, Ram 4500, Ram 5500 NV273D Transfer Case Sprocket Snap Ring
Ford New Process, New Venture NV271F Manual Shift Transfer Case:
2005 Ford Excursion, F250, F350, F450, F550 Super Duty® NV271F Transfer Case Sprocket Snap Ring
2006 Ford F250, F350, F450, F550 Super Duty® NV271F Transfer Case Sprocket Snap Ring
2007 Ford F250, F350, F450, F550 Super Duty® NV271F Transfer Case Sprocket Snap Ring
2008 Ford F250, F350, F450, F550 Super Duty® NV271F Transfer Case Sprocket Snap Ring
2009 Ford F250, F350, F450, F550 Super Duty® NV271F Transfer Case Sprocket Snap Ring
2010 Ford F250, F350, F450, F550 Super Duty® NV271F Transfer Case Sprocket Snap Ring
2011 Ford F250, F350, F450, F550 Super Duty® NV271F Transfer Case Sprocket Snap Ring
2012 Ford F250, F350, F450, F550 Super Duty® NV271F Transfer Case Sprocket Snap Ring
2013 Ford F250, F350, F450, F550 Super Duty® NV271F Transfer Case Sprocket Snap Ring
2014 Ford F250, F350, F450, F550 Super Duty® NV271F Transfer Case Sprocket Snap Ring
2015 Ford F250, F350, F450, F550 Super Duty® NV271F Transfer Case Sprocket Snap Ring
2016 Ford F250, F350, F450, F550 Super Duty® NV271F Transfer Case Sprocket Snap Ring
Ford New Process, New Venture NV273D Electric Shift Transfer Case:
2005 Ford Excursion, F250, F350, F450, F550 Super Duty® NV273F Transfer Case Sprocket Snap Ring
2006 Ford F250, F350, F450, F550 Super Duty® NV273F Transfer Case Sprocket Snap Ring
2007 Ford F250, F350, F450, F550 Super Duty® NV273F Transfer Case Sprocket Snap Ring
2008 Ford F250, F350, F450, F550 Super Duty® NV273F Transfer Case Sprocket Snap Ring
2009 Ford F250, F350, F450, F550 Super Duty® NV273F Transfer Case Sprocket Snap Ring
2010 Ford F250, F350, F450, F550 Super Duty® NV273F Transfer Case Sprocket Snap Ring
2011 Ford F250, F350, F450, F550 Super Duty® NV273F Transfer Case Sprocket Snap Ring
2012 Ford F250, F350, F450, F550 Super Duty® NV273F Transfer Case Sprocket Snap Ring
2013 Ford F250, F350, F450, F550 Super Duty® NV273F Transfer Case Sprocket Snap Ring
2014 Ford F250, F350, F450, F550 Super Duty® NV273F Transfer Case Sprocket Snap Ring
2015 Ford F250, F350, F450, F550 Super Duty® NV273F Transfer Case Sprocket Snap Ring
2016 Ford F250, F350, F450, F550 Super Duty® NV273F Transfer Case Sprocket Snap Ring
Chevy and GMC:
2005-2009 C4500/C5500 Chevy Kodiak and GMC Top Kick 4x4 medium-duty trucks
NP246 Transfer Case
Warranty
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