Our rebuild kit is offered in 2 ways:
- Assembled at JXB
- Send in your differential to us, and well do a complete tear-down and rebuild, replacing all bearings and seals
- DIY Version
- Includes all JXB-designed special tools needed to completely rebuild your differential. Requires a 5/8-18 slide hammer available at most auto parts stores and a hydraulic press.
Included bearings and seals:
- 2 new outer axle oil seals
- 4 new inner axle oil seals
- New pump motor assembly gasket
- New pinion shaft oil seal
- 2 new pinion shaft bearings
If you choose the at-home DIY version, you will also receive:
- JXB-designed axle bearing/seal tool kit (TLK01A0), including:
- Case splitting wedge/block set
- Outer axle seal remover tool
- Outer axle seal installer tool
- Inner axle seal remover/installer combination tool
- Torque override axle shaft removal tool
- Side bearing outer race removal tool
- Side bearing outer race installer tool
- JXB-designed pinion shaft rebuild tool kit (TLK02A0), including:
- Pinion seal puller tool
- Pinion seal installer tool
- Pinion support stand for hydraulic press (needed to reinstall pinion shaft into casing)
- Small pinion bearing puller tool
- Small pinion bearing race removal tool
- Small pinion bearing race installer tool including slide hammer extension
- Large pinion bearing race removal tool
- Large pinion bearing race installer tool
- 6mL Tube of Permatex Anaerobic gasket maker
DIF07A0-A - Assembled at JXB
DIF07A0 - DIY version