New Clutch Master Cylinder 1-1/16-inch bore size FF89193 CM101210

New Clutch Master Cylinder 1-1/16-inch bore size FF89193 CM101210 Bexar Pro Components: Heavy-Duty Reliability for Fleet & Industry. Optimize your hydraulic system’s performance with the CM101210 Master Cylinder from Bexar Pro Components. Engineered with a precision 1-1/16-inch bore and high-grade materials, this unit is built for heavy-duty fleet reliability, making it the ideal replacement solution for both industrial equipment and commercial automotive applications. Key Specifications & Expert Features Bore Diameter: 1-1/16-inch bore size (Critical for precise pressure calibration) Application: Suitable for medium-duty trucks, heavy-duty fleets, and industrial machinery. Durability: Features a precision-honed bore to resist internal wear and maximize seal life. Repair Kit: N/A (No rebuild kit available; full unit replacement required to ensure system integrity) Verified Casting & Part Numbers Matching your existing casting number is the most reliable method to ensure correct fitment. This unit replaces: FF89193 CM101210 F101210 Expert Installation & Field Note Based on our shop experience specializing in heavy-duty brakes since 1985: When installing the CM101210, ensure the pushrod alignment is perfectly centered to prevent side-loading the internal seals. Improper pushrod alignment is the leading cause of premature seal failure in heavy-duty applications. We recommend bench bleeding the unit before final installation to purge all air from the 1-1/16-inch bore galleries, ensuring a firm, consistent pedal feel from the first shift. ⚠ CRITICAL: Verify Specifications To ensure safety and proper clutch travel, verify that this master cylinder’s 1-1/16-inch bore size matches your existing unit exactly. Improper sizing will result in incomplete clutch release or excessive pedal effort in both automotive and industrial hydraulic systems. Bexar Pro Components SKU: CM101210 Official Master Cylinder Installation Guide Clutch Master Cylinder Installation Guide