Yukon Gear Master Overhaul Kit for AMC Model 35 Rear Differential

Yukon YK M35 AMC Model 35 Rear Differential Complete Rebuild Kit

The YK M35 from Yukon Gear and Axle is the definitive master overhaul kit for the AMC Model 35 rear differential found in a wide range of Jeep, American Motors, and related vehicles from the 1960s through the 2000s. When your Model 35 axle develops noise, play, or leaks, the YK M35 delivers every component required for a thorough complete rebuild kit. Timken bearings, a full shim set, all seals, and complete hardware are included. From classic AMC Javelins and Hornets to Jeep Cherokees, Wranglers, and Grand Cherokees, the YK M35 is the complete solution for rebuilding the AMC Model 35 rear differential.

Features and Benefits

• Engineered for the AMC Model 35 rear differential across Jeep and American Motors vehicles
• Timken carrier bearings and races for reliable strength and long service life
• Timken pinion bearings and races for accurate pinion depth and quiet operation
• Complete pinion depth shim set for correct gear mesh and minimal noise
• Complete carrier shim set for proper backlash and bearing preload
• Pinion seal and axle seals to prevent fluid leaks
• Ring gear bolts, pinion nut, and crush sleeve for a complete hardware refresh
• Gear marking compound with brush and thread-locking compound included
• Differential cover gasket for a leak-free seal
• Compatible with OEM and aftermarket ring and pinion gear sets
• All components quality-verified to Yukon Gear standards

Vehicle Fitment

Specifications

What Is Included

• Timken front carrier bearing and race
• Timken rear carrier bearing and race
• Timken inner pinion bearing and race
• Timken outer pinion bearing and race
• Pinion seal
• Axle seals (pair)
• Complete pinion depth shim set
• Complete carrier shim set
• Ring gear bolt set
• Pinion nut
• Crush sleeve
• Thread-locking compound
• Gear marking compound with brush
• Differential cover gasket

Frequently Asked Questions

What vehicles use the AMC Model 35 rear differential?
The Model 35 (also known as the AMC 20 or later Dana 35C) was used in a wide range of American Motors and Jeep vehicles from the late 1960s through the early 2000s, including Jeep Wrangler, Cherokee, Grand Cherokee, and Comanche, as well as AMC Javelin, Hornet, Pacer, and Eagle. The YK M35 is engineered to rebuild this popular axle.

Does the YK M35 include Timken bearings?
Yes. The YK M35 includes Timken carrier bearings with races and Timken pinion bearings with races for professional-grade reliability and precision.

Can I use the YK M35 with aftermarket gears?
Yes. The complete shim set in the YK M35 supports correct setup for both OEM and aftermarket ring and pinion gear ratios.

Is a differential cover gasket included?
Yes. A differential cover gasket is included in the YK M35 for a complete rebuild.

Does this kit fit Jeep Grand Cherokee models?
Yes. The YK M35 covers 1993-1998 Jeep Grand Cherokee models equipped with the Model 35 rear axle. Confirm by the axle tag before ordering.

Will installing the YK M35 void my vehicle warranty under the Magnuson-Moss Warranty Act?
Under the Magnuson-Moss Warranty Act, a vehicle manufacturer cannot void your warranty solely because an aftermarket component was installed. The warranty is voided only if the manufacturer proves the part caused the specific failure. Consult your warranty documents and a qualified professional.

What warranty does Yukon Gear provide?
Yukon Gear and Axle offers a limited warranty on the YK M35 covering defects in materials and workmanship. Contact Yukon Gear for full terms.

Is professional installation recommended?
Yes. Correct pinion depth, backlash, and bearing preload are critical for long differential life. A qualified drivetrain technician is strongly recommended.

Installation Instructions

1. Raise and support the vehicle on jack stands. Drain differential fluid.
2. Remove the rear driveshaft from the differential flange.
3. Remove the differential cover and clean all mating surfaces.
4. Mark bearing caps for correct reinstallation orientation.
5. Remove carrier bearing caps and extract the carrier assembly.
6. Press old carrier bearings off and discard with races.
7. Remove the pinion nut and flange, then drive out the pinion shaft.
8. Press out old pinion bearings and remove the pinion seal.
9. Clean all bearing bores and housing surfaces.
10. Press new Timken pinion bearing races into the housing.
11. Determine correct pinion shim and install inner pinion bearing on the pinion shaft.
12. Install new crush sleeve and outer pinion bearing. Install new pinion seal. Thread on pinion nut and torque to specification while monitoring rotating torque.
13. Press new Timken carrier bearings onto the carrier. Install carrier with correct shims to achieve specified backlash.
14. Verify gear contact pattern with marking compound. Adjust shims as needed.
15. Torque bearing caps to spec. Install new gasket and cover, fill with correct gear oil, reinstall driveshaft, and lower the vehicle.

Proposition 65 Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.