8.75in Mopar Bearing Kit

The RICHMOND 8.75in Mopar Bearing Kit is an essential solution for automotive enthusiasts and technicians performing a complete differential overhaul or gear ratio change. Designed specifically for the iconic Mopar 8.75-inch rear end, this comprehensive kit provides the necessary components to ensure a professional-grade installation. Whether you are restoring a classic muscle car or upgrading a performance street machine, having all required hardware in a single package eliminates downtime and ensures project consistency.

This installation kit features high-grade bearings and seals engineered to withstand the rotational stresses and thermal demands of high-performance driving. The inclusion of a precision-matched crush sleeve and a diverse shim pack allows for exact pinion depth and backlash adjustments, which are critical for quiet operation and long-term gear durability. Furthermore, the kit includes specialized gaskets, hardware, and thread locker to provide a leak-free seal and secure fastening of internal differential components.

Engineered specifically for the "489" casting case, the RICHMOND 8.75in Mopar Bearing Kit ensures perfect fitment for one of the most popular differential housings in the Mopar ecosystem. It is the ideal choice for those looking to buy a reliable rebuild kit that meets or exceeds original equipment specifications for drivetrain integrity. Proper use of this kit during a ring and pinion swap helps prevent premature wear and ensures your vehicle maintains optimal power delivery to the wheels.