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If you're diving into a differential rebuild, you know how crucial it is to have the right parts on hand. The Yukon Master Overhaul Kit is like a toolbox full of everything you need to tackle the job with confidence. I’ve used these kits myself, and let me tell you, they don’t skimp on quality. Yukon has really nailed it by offering more tailored kits than anyone else out there, making sure you get exactly what you need for your specific setup.
This kit comes packed with Timken bearings and races, which are known for their durability and performance. You’ll also find high-quality seals and a bunch of small parts that often get overlooked. What’s impressive is that Yukon puts in the time to research and ensure that each kit is comprehensive. You won’t be scrambling to find that one elusive part halfway through your project.
Now, let’s talk specifics. This overhaul kit includes:
- Carrier bearings and races
- Pinion bearings and races
- A pilot bearing
- Pinion seal
- A complete shim kit
- Ring gear bolts and a pinion nut
- A crush sleeve eliminator
- Thread locker, marking compound with brush, and a gasket
It’s designed to fit the Ford 9" differentials with the LM603011 carrier race and Daytona pinion support. This means it’s compatible with a wide range of classic Ford models, including:
- Ford Bronco (1966-1986)
- Ford E-100 (1975-1978)
- Ford F-100 (1957-1983)
- Ford F-150 (1975-1987)
- Ford Mustang (1965-1973)
- And many more!
Whether you’re restoring a classic or just need to keep your daily driver running smoothly, the Yukon Master Overhaul Kit has got your back. It’s all about getting the job done right the first time, and with these parts, you can trust you’re set up for success.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Ford Bronco | 1966-1974 | Base |
| Ford Bronco | 1968-1969 | Roadster |
| Ford Bronco | 1968-1973 | Wagon |
| Ford Bronco | 1975-1986 | Custom |
| Ford Bronco | 1975 | Ranger |
| Ford Bronco | 1975, 1978 | Northland |
| Ford Bronco | 1975-1977 | Sport |
| Ford Bronco | 1978-1981 | Ranger XLT |
| Ford Bronco | 1982-1983 | XLS |
| Ford Bronco | 1982-1983 | XLT Lariat |
| Ford Bronco | 1984-1986 | XLT |
| Ford Bronco | 1985-1986 | Eddie Bauer |
| Ford Bronco II | 1984-1986 | XLT |
| Ford Bronco II | 1984-1986 | Eddie Bauer |
| Ford Bronco II | 1984-1985 | XLS |
| Ford Bronco II | 1984-1986 | Base |
| Ford E-100 Econoline | 1975-1978 | Chateau |
| Ford E-100 Econoline | 1975-1978 | Base |
| Ford E-100 Econoline | 1975-1978 | Custom |
| Ford E-100 Econoline | 1975-1978 | Northland |
| Ford E-100 Econoline Club Wagon | 1975-1978 | Custom |
| Ford E-100 Econoline Club Wagon | 1975-1978 | Chateau |
| Ford E-100 Econoline Club Wagon | 1975-1978 | Northland |
| Ford E-100 Econoline Club Wagon | 1975-1978 | Base |
| Ford F-100 | 1957-1979, 1983 | Base |
| Ford F-100 | 1975-1982 | Custom |
| Ford F-100 | 1975-1978 | Northland |
| Ford F-100 | 1975-1981 | Ranger |
| Ford F-100 | 1975-1981 | Ranger XLT |
| Ford F-100 | 1977 | XLT |
| Ford F-100 | 1978-1981 | Ranger Lariat |
| Ford F-100 | 1982-1983 | XLS |
| Ford F-100 | 1982-1983 | XLT Lariat |
| Ford F-100 | 1982-1983 | XL |
| Ford F-150 | 1975-1987 | Custom |
| Ford F-150 | 1975-1978 | Northland |
| Ford F-150 | 1975-1981 | Ranger XLT |
| Ford F-150 | 1975-1981, 1984-1987 | Ranger |
| Ford F-150 | 1976-1978, 1983-1986 | Base |
| Ford F-150 | 1977, 1983-1984 | XLT |
| Ford F-150 | 1978-1981 | Ranger Lariat |
| Ford F-150 | 1982-1983 | XLS |
| Ford F-150 | 1982-1987 | XL |
| Ford F-150 | 1982, 1985-1987 | XLT Lariat |
| Ford Fairlane | 1957-1969 | Base |
| Ford Fairlane | 1957-1970 | 500 |
| Ford Fairlane | 1966-1967 | 500XL |
| Ford Falcon | 1960-1970 | Base |
| Ford Falcon | 1962 | Deluxe |
| Ford Falcon | 1963-1970 | Futura |
| Ford Falcon | 1963-1965 | Futura Sprint |
| Ford Falcon Sedan Delivery | 1961-1965 | Base |
| Ford Galaxie | 1959-1967 | Base |
| Ford Galaxie | 1960 | Special |
| Ford Galaxie | 1961 | Starliner |
| Ford Galaxie | 1961 | Club Victoria |
| Ford Galaxie | 1961 | Sunliner |
| Ford Galaxie | 1961 | Town Victoria |
| Ford Galaxie 500 | 1962-1964 | Victoria |
| Ford Galaxie 500 | 1962-1970 | XL |
| Ford Galaxie 500 | 1962-1974 | Base |
| Ford Galaxie 500 | 1962-1964 | Sunliner |
| Ford Gran Torino | 1972-1976 | Base |
| Ford Gran Torino | 1972-1975 | Sport |
| Ford Gran Torino | 1972-1976 | Squire |
| Ford Gran Torino | 1973-1976 | Brougham |
| Ford Gran Torino | 1974-1975 | Elite |
| Ford Granada | 1975-1979 | Base |
| Ford Granada | 1975-1979 | Ghia |
| Ford Granada | 1978-1979 | ESS |
| Ford LTD | 1967-1979 | Base |
| Ford LTD | 1970-1976 | Brougham |
| Ford LTD | 1975-1979 | Country Squire |
| Ford LTD | 1975-1979 | Landau |
| Ford LTD II | 1977-1979 | Base |
| Ford LTD II | 1977-1979 | S |
| Ford LTD II | 1977-1978 | Brougham |
| Ford LTD II | 1977 | Squire |
| Ford LTD II | 1979 | Landau |
| Ford Mustang | 1965-1973 | Base |
| Ford Mustang | 1966 | Shelby GT-350H |
| Ford Mustang | 1967-1970 | Shelby GT-500 |
| Ford Mustang | 1968-1970 | Shelby GT-350 |
| Ford Mustang | 1968 | Shelby GT-500KR |
| Ford Mustang | 1969-1970 | Boss 429 |
| Ford Mustang | 1970-1973 | Grande |
| Ford Mustang | 1970-1973 | Mach 1 |
| Ford Mustang | 1971 | Boss 302 |
| Ford Mustang | 1971-1972 | Boss 351 |
| Ford Ranchero | 1957-1958, 1966 | Custom |
| Ford Ranchero | 1957-1971 | Base |
| Ford Ranchero | 1967-1979 | 500 |
| Ford Ranchero | 1967 | 500 XL |
| Ford Ranchero | 1968-1979 | GT |
| Ford Ranchero | 1970-1979 | Squire |
| Ford Thunderbird | 1957-1979 | Base |
| Ford Thunderbird | 1978-1979 | Town Landau |
| Ford Thunderbird | 1978 | Diamond Jubilee |
| Ford Thunderbird | 1979 | Heritage |
| Lincoln Continental | 1961-1979 | Base |
| Lincoln Mark III | 1969-1971 | Base |
| Mercury Comet | 1964-1965 | 202 |
| Mercury Comet | 1964-1969, 1971-1977 | Base |
| Mercury Comet | 1964-1965 | 404 |
| Mercury Cougar | 1967-1973, 1977-1979 | Base |
| Mercury Cougar | 1967-1979 | XR-7 |
| Mercury Cougar | 1969-1970 | Cobra Jet |
| Mercury Cougar | 1969-1970 | Boss 302 |
| Mercury Cougar | 1969-1970 | Boss 429 |
| Mercury Cougar | 1977 | Villager |
| Mercury Cougar | 1977 | Brougham |
| Mercury Grand Marquis | 1975-1978, 1980 | Base |
| Mercury Grand Marquis | 1980 | Colony Park |
Yukon's mission is to build quality parts that exceed your expectations. We achieve this through state-of-the-art product design and an in-house engineering team. Our parts are then produced by leaders in OEM manufacturing and endure rigorous testing.
Yukon Gear & Axle ("Yukon") warrants the original retail purchaser that all Yukon products will be free from defects in materials and workmanship for the periods shown herein. Yukon makes no other warranty of any kind, express or implied. All other warranties, including but not limited to an implied warranty of merchantability or fitness for a particular purpose, are excluded. This warranty is offered provided that the Yukon product has been installed and maintained in accordance with Yukon instructions, and that it has not been subject to modification, accident, abnormal use or misuse. At Yukon's discretion, this warranty may be voided if installation of Yukon product(s) occurs on vehicles with tires that exceed Yukon Maximum Recommended Tire Size.
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
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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