ZK F7.5 Master Overhaul Kit
Master overhaul kit with Koyo bearings and races, carrier and pinion components, seal, and shim kit. Customers note quality and complete contents, but some report fit and seal/shim inconsistencies
Highlights
- Koyo bearing system
- comprehensive contents
- carrier and pinion components included
Pros
- includes carrier and pinion bearings and races
- uses Koyo bearings and races
- complete shim kit
Cons
- fit issues with some vehicles (e.g., 99 WJ Grand Cherokees)
- mixed reviews on inner axle seals and shim sufficiency
- seal quality may vary
Best For
Features
- Includes carrier bearings and races for complete overhaul
- Provides pinion bearings and races with pinion seal
- Supplies a full shim kit and ring gear bolts
- Crush sleeve and oil baffles/slingers included as applicable
- Uses Koyo bearings and races for the kit components