Description
New Brake Master Cylinder 1-1/8-inch bore size 14485 FE14485
Bexar Pro Components: Heavy-Duty Reliability for Fleet & Industry.
Key Specifications & Expert Features
- Bore Diameter: 1-1/8-inch bore size (Essential for heavy-duty pressure requirements)
- Outlet Size: INV (Verified inverted flare connection)
- Application: Medium-to-heavy duty commercial and industrial hydraulic systems.
- Companion Repair Kit: 146MK (View Compatible Kit)
Verified Casting & Part Numbers
Matching your existing part number is the most reliable method to ensure correct fitment. This unit replaces:
- 14485
- FE14485
Expert Installation & Field Note
Based on our shop experience specializing in heavy-duty brakes since 1985: The 1-1/8-inch bore size is common in high-capacity fleet and industrial designs where consistent stopping power is non-negotiable. When installing the M1671433, precision pushrod alignment is critical to ensure the internal piston travels squarely within the bore. Side-loading or improper rod adjustment is the leading cause of internal seal bypass. Always flush the entire hydraulic circuit with fresh fluid to prevent contamination of the new seals.
⚠ CRITICAL: Verify Specifications
To ensure safety, verify that this master cylinder’s 1-1/8-inch bore size matches your existing unit exactly before purchasing. Professional installation is highly recommended.
