Differential Install Kits

Whether you're setting up a fresh ring and pinion, rebuilding a worn carrier, or upgrading your differential, a comprehensive install kit is the foundation of a reliable axle assembly. This collection brings together all the essential components—bearings, races, seals, shims, crush sleeves, and hardware—to help you achieve proper preload, accurate backlash, and leak-free operation.

Each kit is engineered to match your specific differential type, from open carriers to limited-slip and locking units. When browsing, pay close attention to the included parts list to confirm the kit covers your carrier bearings, pinion bearings, pinion seal, and any application-specific shims or O-rings. A complete kit saves you from hunting down individual pieces and ensures all components are designed to work together.

Typical kit contents may include:

  • Pinion bearings and races
  • Carrier bearings and races
  • Pinion seal
  • Pinion nut and crush sleeve
  • Carrier shims and pinion depth shims
  • Ring gear bolts
  • Cover gasket or RTV
  • Thread-locking compound

Can’t Find the Part You Need?

Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.

Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.

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