TK2123 Complete Bearing and Seal Kit for 1999-2004 Ford NV271F

TK2123 Torque King® Premium Quality Ford NV271F Complete Bearing and Seal Kit for 1999-2004 New Process/New Venture NV271F Manual Shift Transfer Cases in Ford Excursions and Super Duty F250, F350, F450, F550 4x4 trucks. TK2123 Kits are just the ticket to revive your New Process/New Venture NV271F Transfer Case which is getting a bit tired, but does not need a chain or steel small parts. These Complete Bearing and Seal Kits include all the original equipment quality Bearings, Seals, O-rings, Planetary Thrust Washers, and Shift Fork Pads needed to renew your Ford NV271F Transfer Case. Ball Bearings Made in Japan, Seals and most other parts Made in U.S.A. or Mexico.

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Dan the Gear Man® Tech Notes:
Kit Components
Gasket
Alternative Kits
New Venture/New Process/Magna
Applications

Tech Note 1: Kit Components
Itemized Parts List for TK2123 Complete Ford NV271F Bearing and Seal Kit:
Ball Bearings: Input (QU50250), Rear Output (QU50249), Front Output (QU10906)
Needle Bearings: Input Pilot (QU10904), Front Output Rear (QU50502), Shift Shaft (2 of QU50668)
Rear Output Bearing: QU20190
Shaft Seals: Input (QU50254), Rear Output (QU20041), Front Output (QU20041)
Other Seals: Oil Pump (QU50177), Shift Sector Shaft (QU50495)
Transmission to Transfer Case Gasket: TK20255
O-Rings: Poppet (QU10800), Switch (QU10800), Oil Pump Inlet (QU10802), Shift Support (QU50674)
Shift Support Shim Gasket: QU10950
Thrust Washers: Planet Front (QU10900), Planet Rear (QU10572)
Range Shift Fork Pads: Range (2 QU10951), Center (QU50673), Tip (2 QU10164)
Mode Shift Fork Pads: Center (QU10670), Tip (2 QU10164)

Tech Note 2: Gasket
TK20255 transmission to transfer case gasket was used on automatic transmission equipped Excursions and 1999-2004 Super Duty® models and it is included in TK2123 Kits for 1999-2004 models. TK2128 does not include a transmission to transfer case gasket because Ford did use not a gasket between the transmission and transfer case on 2005-2007 Super Duty® trucks because the space between the two units is dry unless there is a seal failure, but you can order TK20255 as an optional part if you wish to use a gasket on your later model truck.

Tech Note 3: Alternative Kits
Alternative Kits for 1999-2004 are:
TK2122 Torque King® NV271F Basic, Premium Quality Bearing and Seal Kits
TK2124 Torque King® NV271F Premium Quality Master Overhaul Kits
TK2540 Torque King® NV271F Complete, Premium Quality Rebuild Kits

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 Chyrsler. Chyrsler 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.

Applications
Ford:
Excursions and Super Duty F-250, F-350, F-450, F-550 4x4 trucks with New Venture NV271F Transfer Cases: 1999, 2000, 2001, 2002, 2003, 2004