Yukon Gear & Axle Pinion Gear for 8 Inch & 9 Inch Ford - YPKF9-PG-01

~~$24.89~~ SALE: $21.89

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Model#YPKF9-PG-01
ManufacturerYukon Gear & Axle

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If you're diving into a project that involves the differential, you know how crucial it is to have the right small parts on hand. That's where Yukon Gear & Axle steps in. They’ve got a solid lineup of high-quality components that are perfect for getting the job done right. Whether you're looking for ring gear bolts, crush sleeves, or pinion nuts and washers, Yukon's got you covered. I've used their stuff on my own builds, and I can tell you it’s built to last.

One standout piece is their pinion gear, which fits both the Ford 8" and 9" differentials. It’s a regular grade type, but don’t let that fool you—this gear is tough enough to handle whatever you throw at it. If you’re working on classic rides like the Ford Bronco from '66 to '86 or the F-150 from '75 to '87, you’ll find that this gear fits perfectly and performs like a champ.

And let’s not forget about compatibility. This pinion gear works with a bunch of Ford models, so whether you're restoring a Mustang from '64 to '73 or keeping a Galaxie running smooth from '59 to '67, you can count on this part to fit right in. It’s also suitable for various Mercury models, including the Cougar and Comet, which makes it a versatile choice for anyone working on these classic machines.

In short, if you’re looking to tackle differential work, get yourself some Yukon parts. They’re reliable, fit well, and can make a real difference in how your vehicle performs. You won’t regret it!

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Make Vehicle	Model	Year
1966-1986 Ford Bronco	Bronco	1966-1986
1975-1978 Ford E-100	E-100	1975-1978
1957-1983 Ford F-100	F-100	1957-1983
1975-1987 Ford F-150	F-150	1975-1987
1957-1970 Ford Fairlane	Fairlane	1957-1970
1978 Ford Fairmont	Fairmont	1978
1960-1970 Ford Falcon	Falcon	1960-1970
1959-1967 Ford Galaxie	Galaxie	1959-1967
1968-1974 Ford Galaxie 500	Galaxie 500	1968-1974
1972-1976 Ford Gran Torino	Gran Torino	1972-1976
1975-1979 Ford Granada	Granada	1975-1979
1967-1979 Ford LTD	LTD	1967-1979
1970-1977 Ford Maverick	Maverick	1970-1977
1964-1973 Ford Mustang	Mustang	1964-1973
1971-1980 Ford Pinto	Pinto	1971-1980
1957-1979 Ford Ranchero	Ranchero	1957-1979
1955-1979 Ford Thunderbird	Thunderbird	1955-1979
1961-1979 Lincoln Continental	Continental	1961-1979
1969-1971 Lincoln Mark III	Mark III	1969-1971
1975-1980 Mercury Bobcat	Bobcat	1975-1980
1962-1969, 1971-1977 Mercury Comet	Comet	1962-1969, 1971-1977
1967-1979 Mercury Cougar	Cougar	1967-1979
1975-1978, 1980 Mercury Grand Marquis	Grand Marquis	1975-1978, 1980
1978 Mercury Zephyr	Zephyr	1978

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

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.

Super Joint

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.

YP - Series Products (other than Spool and Super Joint)

Length:One (1) Year
Notes:Covers parts for one year against manufacturers defects.

Front Axle (1541H)

Length:Ten (10) Years
Notes:Covers parts for ten years against manufacturing defects.

Rear Axle (1541H)

Length:Ten (10) Years
Notes:Covers parts for ten years against manufacturing defects.

Rear Axle 4340 (YA W)

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.

Front Axle (Series YA W)

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.

Ring & Pinion Gear Set

Length:One (1) Year
Notes:Warrantied against manufacturing defects for one (1) year.

Positraction Differential

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.

Zip Locker (YZL)

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.

Grizzly Locker (YGL)

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.

Yokes

Length:One (1) Year
Notes:Covers parts for one year against manufacturing defects.

Carriers (YC)

Length:One (1) Year
Notes:Covers parts for one year against manufacturing defects.

Tools (YT)

Length:One (1) Year
Notes:Covers parts for one year against manufacturing defects.

Install Kits

Length:One (1) Year
Notes:Includes BK, MK, PK, and YK. Covers parts for one year against manufacturing defects.

Spider Gear Kits (YPK)

Length:One (1) Year
Notes:One year against manufacturing defects. Exclusions apply, does not cover clutch wear in limited slip differentials.

YHC Drive Flanges

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.

Yukon Hardcore Locking Hubs

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

Driveshafts