Hydraulic Clutch Throwout Bearing

Model ID: YZ127

The YZ127 Hydraulic Clutch Throwout Bearing is engineered to modernize and optimize the clutch release system of manual transmission vehicles. By integrating the slave cylinder and the release bearing into a single concentric unit, the YZ127 eliminates the friction points, pivot wear, and flex associated with traditional clutch forks and external slave cylinders.  This direct hydraulic application results in a pedal feel that is significantly smoother and more linear, giving drivers precise control over clutch engagement, particularly in stop-and-go traffic.

Reliability is central to the YZ127’s design. The unit features a precision-honed internal bore and high-quality piston seals designed to withstand the high pressure and thermal cycling of the transmission environment. To prevent contamination—the leading cause of hydraulic failure—the bearing is equipped with a specialized wiper seal that keeps clutch dust and road grime away from the hydraulic fluid. Additionally, the YZ127 offers automatic self-adjustment; as the clutch disc wears thinner over thousands of miles, the hydraulic system naturally compensates, ensuring that the clutch engagement point on the pedal remains constant without the need for manual adjustment.