1-inch Bore Size Entrance View for 29847C Brake and Clutch Master Cylinder

Rear View showing 1/8-27 and 7/16-24 Dual Ports on 29847C Master Cylinder

29847C Casting Number Bottom View for Dual Port Master Cylinder Verification

Top View Master Cylinder Reservoir and Cap for 1-inch Bore Size 29847C Casting

New Brake Master Cylinder 1-inch bore size 29847C 29847 617979

Name: New Brake Master Cylinder 1-inch bore size 29847C 29847 617979
Brand: Bexar Pro Componets
SKU: M3615512
Availability: InStock

$183.45

Fitment Lookup:

Select your vehicle to verify compatibility before ordering.

SKU: M3615512 Categories: Brake Master Cylinders, Clutch Master Cylinders, VIEW ALL PRODUCTS Brand: Bexar Pro Componets

New Brake Master Cylinder 1-inch bore size 29847C 29847 617979

Bexar Pro Components: Heavy-Duty Reliability for Fleet & Industry.

Restore your hydraulic system to peak performance with the M3615512 Master Cylinder from Bexar Pro Components. Engineered with a precision 1-inch bore and high-grade materials, this versatile unit is built for the rugged demands of heavy-duty fleet reliability, making it the ideal solution for both industrial equipment and automotive applications.

Key Specifications & Expert Features

Bore Diameter: 1-inch bore size (Critical for vehicle and equipment pressure calibration)
Outlet Size: 1/8″-27 & 7/16″-24 INV (Dual port threading for direct line connection)
Application: Suitable for use in both Brake and Clutch hydraulic systems.
Vehicle Use: Engineered for medium-duty trucks and heavy industrial equipment.

Verified Casting & Part Numbers

Matching your existing casting number is the most reliable method to ensure correct fitment. This unit replaces:

29847C
29847
617979
91

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 linkage alignment and pushrod depth are correct. Improper adjustment is the leading cause of spongy pedal feel due to premature seal damage. Our master cylinder features a specially honed bore to resist wear, ensuring your new seals last longer when paired with proper installation and a thorough system bleed. Always bench bleed before final mounting to ensure the 1-inch bore galleries are free of air.

⚠ CRITICAL: Verify Specifications

To ensure safety, verify that this master cylinder’s 1-inch bore size and dual port threads (1/8″-27, 7/16″-24) match your existing unit exactly before purchasing. Accurate hydraulic displacement is required for proper automotive and industrial function.