New Clutch Master Cylinder 1-1/16-inch bore size FE23482 2226811
Bexar Pro Components: Heavy-Duty Reliability for Fleet & Industry.
Key Specifications & Expert Features
- Bore Diameter: 1-1/16-inch bore size (Critical for vehicle and equipment pressure calibration)
- Application: Suitable for medium-duty trucks, heavy industrial equipment, and specialty automobiles.
- Durability: Features a precision-honed bore to resist internal wear and extend seal life.
- Repair Kit: N/A (Full unit replacement recommended to maintain system integrity)
Verified Casting & Part Numbers
Matching your existing casting number is the most reliable method to ensure correct fitment. This unit replaces:
- FE23482
- 2226811
- 618637
- 23482
- 23482C
- 89
Expert Installation & Field Note
Based on our shop experience specializing in heavy-duty brakes since 1985: Whether installing on a heavy-duty truck or industrial equipment, ensure the linkage alignment and pushrod depth are correct. Improper adjustment is the leading cause of poor pedal return and premature seal failure. When installing the CM3346645, always bench bleed the unit before final installation to eliminate air pockets in the 1-1/16-inch bore galleries, ensuring smooth engagement and maximum longevity.
⚠ CRITICAL: Verify Specifications
To ensure proper hydraulic pressure and safety, verify that this master cylinder’s 1-1/16-inch bore size matches your existing unit exactly. This specification determines hydraulic displacement and is vital for proper function in automotive and industrial systems.










