Motive Gear Differential Gear Install Kits

Motive Gear Differential Gear Install Kits are engineered to deliver everything needed for a complete, professional-grade ring and pinion installation — eliminating the hassle of sourcing individual components and ensuring every part is correctly matched for a reliable, noise-free build. Available across a wide range of front and rear differential applications for automotive, truck, and off-road platforms, these kits are a trusted choice for professional installers and performance builders alike.

Kit Configurations:

• Mini / Standard Install Kits — Contain the essential hardware for a clean pinion and carrier installation, including seals, pinion nut, crush sleeve or shim pack, cover gasket or RTV, gear marking compound, brush, and thread locking compound
• Master Install Kits — Include all standard kit contents plus carrier bearings, front and rear pinion bearings, pinion shims, carrier shims, and ring gear bolts where applicable — a fully comprehensive differential rebuild solution in one box
• Super / Timken Upgrade Kits — Available on select applications, these kits include Timken tapered roller bearings for enhanced load capacity, superior durability, and long-term performance under demanding conditions

Quality and Race-Proven Performance:

• Engineered for specific differential applications and manufactured in state-of-the-art facilities with rigid quality control processes
• Precision tolerances promote proper gear mesh, quiet operation, and long-lasting differential performance
• Proven at the highest levels of motorsport, including NHRA, IHRA, NMCA, SCORE, Ultra-4, NASCAR, and more
• Backed by Motive Gear's 1-year / 50,000-mile warranty against defects in materials and workmanship

Whether you're re-gearing for a ratio change, completing a high-mileage differential rebuild, or upgrading for performance, Motive Gear install kits provide the correct, matched components for a confident installation every time.