New Clutch Master Cylinder 1-inch bore size FE49370 FE40615

New Clutch Master Cylinder 1-inch bore size FE49370 FE40615 Bexar Pro Components: Heavy-Duty Reliability for Fleet & Industry. Get your clutch system back to peak performance with the CM3615340 Clutch Master Cylinder from Bexar Pro Components. Engineered with a precision 1-inch bore and manufactured using high-grade materials, this unit is built for the rugged demands of heavy-duty fleet reliability, making it the ideal replacement solution for both industrial equipment and specialized automotive systems. Key Specifications & Expert Features Bore Diameter: 1-inch bore size (Critical for proper hydraulic pressure calibration) Outlet Size: 7/16″-24 (Standard thread for direct line connection) Application: Optimized for medium-duty trucks and heavy industrial machinery. Companion Repair Kit: 234MK (View Compatible Kit) Cross-Reference: For the Brake Master version using this casting, see M4921283. Verified Casting & Part Numbers Matching your existing casting number is the most reliable method to ensure correct fitment. This unit replaces: FE49370 FE40615 FE49360 5460917 5462424 29808C 238-C 616397 617489 617979 Expert Installation & Field Note Based on our shop experience specializing in heavy-duty brakes since 1985: When installing the CM3615340, pay close attention to pushrod length and linkage alignment. Improper adjustment is a leading cause of poor clutch release and premature seal wear. If utilizing the 234MK repair kit, do not install a check valve unless the original unit was equipped with one. Always bench bleed the cylinder to ensure a crisp, consistent feel in the 1-inch bore galleries, protecting the precision-honed internal surface. ⚠ CRITICAL: Verify Specifications To ensure proper hydraulic pressure and safety, verify that this master cylinder’s 1-inch bore size and 7/16″-24 outlet size match your existing unit exactly. Proper displacement is essential for automotive and industrial drivetrain safety. Bexar Pro Components SKU: CM3615340 Official Master Cylinder Installation Guide Clutch Master Cylinder Installation Guide