Select the year of your Ford Bronco:

If you’re diving into a gear swap on your Ford with an 8.8” rear end, the Yukon Pinion Installation Kit is a solid choice, especially if your ride isn’t too far gone. This kit is designed for those of us who want to keep reusing our carrier bearings and races—no need to toss everything out just because you’re upgrading your gears. Inside, you’ll find Timken bearings and races, which are known for their durability, plus all the seals and little bits you’ll need to get the job done right.
What’s in the box? You’re getting:
- Pinion bearings and races
- A pinion seal to keep everything nice and tight
- A crush sleeve
- A complete shim kit for fine-tuning
- Marking compound with a brush, because you’ll want to check your setup
This kit isn’t just thrown together; Yukon really does their homework. They make sure you’ve got everything you need for a proper install. Plus, the tapered bearing type ensures a snug fit, which is crucial for performance and longevity.
Now, let’s talk fitment. This kit is compatible with a bunch of Ford models, so if you’ve got one of these, you’re in luck:
- Ford Bronco (1983-1996)
- Ford Crown Victoria (1992-2011)
- Ford F-150 (1983-2022)
- Ford Mustang (1979-2014)
- Lincoln Navigator (1998-2014)
- And quite a few more!
Keep in mind, this kit is tailored for Ford’s 8.8” rear end, which means it’s not going to fit everything out there. But if you’re in the sweet spot of compatibility, you’re golden.
So, if you’re ready to take on that gear install, grab the Yukon Pinion Installation Kit. It’ll save you a headache and keep your ride running smooth.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Make Vehicle | Model | Year |
---|---|---|
1983-1996 Ford Bronco |
Bronco | 1983-1996 |
1992-2011 Ford Crown Victoria |
Crown Victoria | 1992-2011 |
1991-2014 Ford E-150 |
E-150 | 1991-2014 |
1991-1998 Ford E-250 |
E-250 | 1991-1998 |
1997-2014 Ford Expedition |
Expedition | 1997-2014 |
1991-2021 Ford Explorer |
Explorer | 1991-2021 |
1983-2022 Ford F-150 |
F-150 | 1983-2022 |
1997-1999 Ford F-250 |
F-250 | 1997-1999 |
1978-1983 Ford Fairmont |
Fairmont | 1978-1983 |
1979-1982 Ford Granada |
Granada | 1979-1982 |
1979-1986 Ford LTD |
LTD | 1979-1986 |
1987-1991 Ford LTD Crown Victoria |
LTD Crown Victoria | 1987-1991 |
1979-2014 Ford Mustang |
Mustang | 1979-2014 |
1990-2011 Ford Ranger |
Ranger | 1990-2011 |
1987-1997 Ford Thunderbird |
Thunderbird | 1987-1997 |
2003-2005 Lincoln Aviator |
Aviator | 2003-2005 |
1979-1980, 1982-1987 Lincoln Continental |
Continental | 1979-1980, 1982-1987 |
2006-2008 Lincoln Mark LT |
Mark LT | 2006-2008 |
1980-1983 Lincoln Mark VI |
Mark VI | 1980-1983 |
1984-1992 Lincoln Mark VII |
Mark VII | 1984-1992 |
1993-1998 Lincoln Mark VIII |
Mark VIII | 1993-1998 |
1998-2014 Lincoln Navigator |
Navigator | 1998-2014 |
1981-2011 Lincoln Town Car |
Town Car | 1981-2011 |
1994-2008 Mazda B-Series |
B-Series | 1994-2008 |
1998-2001, 2003-2008 Mazda B3000 |
B3000 | 1998-2001, 2003-2008 |
1998-2001, 2003-2007 Mazda B4000 |
B4000 | 1998-2001, 2003-2007 |
1979-1986 Mercury Capri |
Capri | 1979-1986 |
1979-1997 Mercury Cougar |
Cougar | 1979-1997 |
1975-1978, 1980-2011 Mercury Grand Marquis |
Grand Marquis | 1975-1978, 1980-2011 |
2003-2004 Mercury Marauder |
Marauder | 2003-2004 |
1997-2010 Mercury Mountaineer |
Mountaineer | 1997-2010 |
Upon notification of a warranty claim, Yukon shall investigate the claim of defect, and, in the event of a verified defect, shall, at their sole choice, either repair the defective product, replace it, or refund the purchase price.
This warranty does not cover, and Yukon shall not be liable for, incidental or consequential damages, including loss of time, road service charges, labor charges, inconvenience, loss of vehicle use, loss of revenues, or loss or damage to personal property (including loss or damage to vehicle parts due to the failure of the Yukon product)*. In addition, this warranty does not cover, and Yukon shall not be liable for, any undertaking, representation, or agreements made by dealers or other third parties selling Yukon Gear & Axle products, except where such agreements are within the provisions of this Warranty statement. Also, this warranty does not cover damage to the axle caused by or facilitated by failure of a non-Yukon component.
This agreement offers you specific legal rights. You may also have other rights which vary from state to state.
YUKON WARRANTY BY PRODUCT
Spool
- Length:As long as original purchaser owns vehicle in which Spool is originally installed
- Notes:It is normal for Spools to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for Spool to function properly without premature wear.
- Length:As long as original purchaser owns vehicle in which Super Joint is originally installed
- Notes:Warranty coverage is for breakage of cross section or caps only. Failure by wear or galling is not covered.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturers defects.
- Length:Ten (10) Years
- Notes:Covers parts for ten years against manufacturing defects.
- Length:Ten (10) Years
- Notes:Covers parts for ten years against manufacturing defects.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
- Length:One (1) Year
- Notes:Warrantied against manufacturing defects for one (1) year.
- Length:One (1) Year
- Notes:Exclusions apply, does not cover premature clutch wear or abuse. It is normal for Positraction differentials to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for differential to function properly without premature wear. Limited slip additive or appropriate friction modifier must be used with oil to reduce Positraction chatter.
- Length:Six (6) Years
- Notes:All Zip Lockers come with a six (6) year warranty against manufacturer defect, including any collaterally damaged parts and associated labor, up to $2,000*, for the first two (2) years. Collaterally damaged parts must be submitted for inspection. Receipts for parts and associated labor must be submitted as well. Only claims deemed reasonable by Yukon Gear & Axle will be accepted. Offer may be discontinued without advance notice.
- Length:One (1) Year
- Notes:Covers the replacement of the unit and any collaterally damaged parts and associated labor, up to $2,000. Collaterally damaged parts must be submitted for inspection. Receipts for parts and associated labor must be submitted as well. Only claims deemed reasonable by Yukon Gear & Axle will be accepted. Offer may be discontinued without advance notice.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Includes BK, MK, PK, and YK. Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:One year against manufacturing defects. Exclusions apply, does not cover clutch wear in limited slip differentials.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace the part or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace the part or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations
- Length:One (1) Year
- Notes:Warrantied against manufacturing defects for one (1) year. Longer warranty is available through purchase of a Y.E.S. plan.
Installation Instructions
Click to view the Installation Instructions here
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