New Brake Master Cylinder 1-1/8-inch bore size FF1743 7082
Bexar Pro Components: Heavy-Duty Reliability for Fleet & Industry.
Key Specifications & Expert Features
- Bore Diameter: 1-1/8-inch bore size (Essential for pressure calibration)
- Outlet Size: 3/8-24 INV (Standard inverted flare thread for direct line connection)
- Application: Optimized for heavy-duty fleet trucks and specialized industrial machinery.
- Companion Repair Kit: 143MK (View Compatible Kit)
Verified Casting & Part Numbers
Matching your existing part number is the most reliable method to ensure correct fitment. This unit replaces:
- FF1743
- 7082
Expert Installation & Field Note
Based on our shop experience specializing in heavy-duty brakes since 1985: Improper pushrod alignment is the leading cause of “spongy” pedal feel or premature seal failure in industrial and fleet applications. When installing the M324190, ensure total linkage alignment to prevent side-loading. Always bench bleed the unit before final installation to ensure a firm pedal and perform a complete system flush with fresh fluid to protect the precision 1-1/8-inch bore galleries.
⚠ CRITICAL: Verify Specifications
To ensure safety, verify that this master cylinder’s 1-1/8-inch bore size and 3/8-24 INV outlet match your existing unit exactly before purchasing. Correct displacement is essential for automotive and industrial safety.
| Weight | 6 lbs |
|---|---|
| Dimensions | 11 × 8 × 4 in |
Related Products
Brake Master Cylinder Repair Kits