Description
TKA2125 Torque King® Premium Quality Basic Bearing and Seal Kit for 2005-2007 Ford NV271F and NV273F Transfer Cases in Ford Excursion and Super Duty® F250, F350, F450, F550 4x4 trucks. These Kits are perfect to refresh an aging but still basically sound transfer case that is starting to show a little bearing and seal wear. Our Basic Bearing and Seal Kits include all the original equipment quality Input/Output Shaft Bearings and Seals needed for the Ford New Process/New Venture NV271F Transfer Case but no shift shaft seals/bearings, O-Rings, or other Small Parts. Ball Bearings Made in Japan, Seals and other Bearings Made in U.S.A. or Mexico.
Also See TKA2122 for all 1999-2004 Ford NV271F/NV273F Transfer Cases
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:
U-Joint Specs
Gasket
Alternative Kits
New Venture/New Process/Magna
Applications
Tech Note 1: Kit Components
Itemized Parts List for TKA2122 and TKA2125 Basic Ford NV271F or NV273F Bearing and Seal Kits:
| Component Name | Part Number | TKA2122 1999-2004 NV271F/NV273F | TKA2125 2005-2007 NV271F/NV273F |
| Input Pilot Bearing | QU10904 | 1 | 1 |
| Front Output Ball Bearing | QU10906 | 1 | 1 |
| Front and Rear Output Bearing | QU20041 | 2 | 2 |
| Rear Output Bearing | QU20190 | 1 | NO |
| Rear Output Bearing | QU20215 | NO | 1 |
| Transmission to Transfer Case Gasket | TK20255 | 1 | NO |
| Oil Pump Seal | QU50177 | 1 | 1 |
| Rear Output Ball Bearing | QU50249 | 1 | 1 |
| Input Ball Bearing | QU50250 | 1 | 1 |
| Input Seal | QU50254 | 1 | 1 |
| Front Output Rear Needle Bearing | QU50502 | 1 | 1 |
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 TKA2122 Kits for 1999-2004 models. TKA2125 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 2005-2007 are:
TK2128 Torque King® NV271F Complete, Premium Quality Bearing and Seal Kits
TK2129 Torque King® NV271F Premium Quality Master Overhaul Kits
TK2130 Torque King® NV273F Complete, Premium Quality Bearing and Seal Kits
TK2131 Torque King® NV273F Premium Quality Master Overhaul Kits
TK2541 Torque King® NV271F Complete, Premium Quality Rebuild Kits
TK2538 Torque King® NV273F 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 and NV273F Transfer Cases: 2005, 2006, 2007 (Built before 12-18-2006)
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