Richmond Gear Differential Bearing Kit

Richmond Gear Differential Bearing Kits: Everything You Need for a Proper Rebuild

When it comes time to rebuild a differential — whether you're refreshing a worn-out rear end or installing a new ring-and-pinion set — having the right bearings and hardware is just as critical as the gears themselves. Richmond Gear, a drivetrain brand with roots going back over 80 years, brings that same performance-first philosophy to its line of differential bearing kits. These aren't stripped-down kits that leave you scrambling for missing pieces; they're designed as complete, no-guesswork solutions for professional installers and serious DIYers alike.

What's Inside a Richmond Gear Master Bearing Kit

Richmond Gear's differential bearing kits are built around Timken tapered roller bearings — a trusted name in precision bearing technology. Each master kit is assembled to include everything required for a thorough differential rebuild. Depending on the application, kits typically contain:

• Timken tapered carrier bearings, front and rear pinion bearings, and pilot bearing (where applicable)
• Pinion seal and cover gasket (or RTV silicone)
• Crush sleeve or preload shim pack
• Pinion nut and ring gear bolts
• Carrier and pinion shims
• Marking compound and brush
• Thread locking compound

This comprehensive approach reflects a core Richmond Gear philosophy: DIY customers and professional installers alike should have everything needed to complete a ring-and-pinion installation right down to the seals, gaskets, and hardware — without a last-minute trip to the parts store.

Broad Vehicle Coverage Across Domestic Platforms

Richmond Gear's differential bearing kit lineup spans an impressive range of popular axle platforms. Coverage includes heavy-duty and light-duty applications such as the GM 8.5" 10-bolt, GM 10.5", GM 12-bolt (8.875"), Chrysler 9.25", Dana 30, and Dana 80 — covering trucks and SUVs from manufacturers including Chevrolet, GMC, Ford, Dodge, and Jeep across model years ranging from the late 1960s through the 2000s. This wide fitment range makes Richmond Gear a go-to source whether you're rebuilding the axle under a classic muscle car or a modern work truck.

Quality Backed by Racing Heritage

Richmond Gear earned its reputation on the track — with winning appearances at events like the Daytona 500 — and that same commitment to precision and durability carries through to every bearing kit they produce. Richmond's in-house quality control process checks products for strength, tolerance, and hardness, and only parts that meet those standards earn the brand's iconic Double Diamond seal of approval. Bearing kits are backed by a 1-year/50,000-mile warranty, giving builders confidence that the components will hold up once the differential cover goes back on.

For anyone planning a differential rebuild and looking for a kit that covers all the bases — from Timken-grade bearings down to the thread locker — Richmond Gear's differential bearing kits represent a well-rounded solution backed by decades of drivetrain expertise. Browse the full selection of differential bearing kits or explore everything Richmond Gear has to offer across their complete drivetrain catalog.