Sale

Chassis Components Bushings and Mounts

Ratech

Chrysler 8.75in Bearing Kit

$140.20 $120.89 Save $19.31

SKU: R013 302K

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Ratech 302K is a differential installation kit designed for Mopar 8.75 inch axles with a 489 casting. This complete kit includes essential components such as bearings, crush sleeve, gaskets, hardware, seals, shims, and marking compound.

Ratech emphasizes the superior quality of its shims, manufactured in-house using hardened American-made shim stock. Unlike softer sheet metal gauges, Ratech's shims come in precise .002 inch increments, offering a broader thickness range and preventing splitting during performance applications. This ensures accurate gear set specifications and eliminates gaps in the shim pack for precise installation.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRatech
Part NumberR013 302K

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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