Throw Out Bearing & Shim Kit

The QUARTER MASTER Throw Out Bearing & Shim Kit (model 710100) is a precision-engineered clutch release assembly designed for serious transmission builders and performance mechanics working on manual gearbox systems. This kit addresses one of the most critical components in the clutch system—the throw out bearing and its mounting shim stack—which directly controls how cleanly your clutch engages and disengages under load.

Whether you're rebuilding a stock transmission, upgrading to a performance clutch package, or servicing worn release components, this kit delivers OEM-quality construction in a compact, ready-to-install package. The throw out bearing acts as the mechanical interface between your clutch fork and the clutch pressure plate, and the included shim kit allows for precise tolerance adjustments during installation. Proper shim selection eliminates excessive bearing preload and release travel, which reduces noise, extends bearing life, and ensures smooth pedal feel without grinding or chatter.

QUARTER MASTER's engineered tolerances and durable bearing race construction handle repeated cycling in both stock and modified applications, delivering reliable separation of the clutch disc from the flywheel every time you depress the pedal. The shim stack included in this kit lets you dial in the exact clearance your specific transmission geometry demands, eliminating guesswork during assembly. This kit is ideal for mechanics rebuilding classic muscle cars, street rods, and high-performance vehicles.