Clutch Slave Cylinders

Achieve flawless clutch disengagement by sourcing your Clutch Slave Cylinder based on the original casting number.

Whether you need a traditional external hydraulic unit or a concentric (internal) slave cylinder, matching the casting number is the definitive way to ensure bore, mount, and stroke are 100% accurate. We only supply reliable units that meet the high-quality assurance of Bexar Pro Components.

Zero doubt fitment. Identify your slave cylinder by its verified casting number and secure reliable clutch release today. Our inventory is balanced to support both Industrial Equipment and Automotive Fleet applications, ensuring heavy-duty reliability across the board.

Expert Installation & Field Note

Our shop experience specializing in heavy-duty brakes since 1985 has taught us that “close enough” is never enough with clutch hydraulics. When replacing an external slave cylinder, always check for pushrod alignment. Misalignment is the #1 cause of side-loading, which scores the bore and destroys the internal seals. For professional results, always verify your casting number before ordering.

Pro Tip: View our Bexar Pro Slave Cylinder Installation Guide.

CRITICAL: Verify Specifications

Before installation, compare the new unit’s bore diameter and mounting footprint to your existing cylinder. For external metal units, ensure the pushrod seat depth is identical. Using an incorrect specification can lead to incomplete clutch release or excessive pedal pressure.