New Brake Master Cylinder 1-inch bore size FE49370 84 616397
Bexar Pro Components: Heavy-Duty Reliability for Fleet & Industry.
Key Specifications & Expert Features
- Bore Diameter: 1-inch bore size (Critical for accurate pressure calibration)
- Outlet Size: 7/16-24 INV (Standard thread for direct line connection)
- Application: Performance trucks and heavy industrial equipment.
- Companion Repair Kit: 234MK (View Compatible Kit)
- Clutch Master Version: CM3615340 (Uses same casting)
Verified Casting & Part Numbers
Matching your existing casting number is the most reliable method to ensure correct fitment. This unit replaces:
- FE49370
- 84
- 616397
- 617489
- 5460917
- 29808C
- FE40615
- 238-C
Expert Installation & Field Note
Based on our shop experience specializing in heavy-duty brakes since 1985: Whether installing on a performance vehicle or industrial equipment, ensure the pushrod length and linkage alignment are perfectly centered. Improper adjustment is the leading cause of spongy brake pedal feel due to premature seal damage. Note that for this specific application, the check valve should not be installed. Always perform a complete system bleed using fresh fluid following installation.
⚠ CRITICAL: Verify Specifications
To ensure safety, verify that this master cylinder’s 1-inch bore size and 7/16-24 INV outlet match your existing unit exactly before purchasing. Mismatching specifications can lead to dangerous braking performance.
| Weight | 6 lbs |
|---|---|
| Dimensions | 8 × 6 × 4 in |
Related Products
Clutch Master Cylinders
Brake Master Cylinder Repair Kits