New Dual Port Brake & Clutch Master Cylinder (29788-C Casting) – Premium Replacement for Automotive and Industrial Equipment
ABC Dynamics: Precision Parts for Uncompromising Performance.
Ensure your hydraulic system is operating at peak performance with the M1908974 Dual Port Master Cylinder from ABC Dynamics. Engineered with a precision bore and manufactured using high-grade materials, this versatile unit serves as the ideal replacement solution for both demanding industrial equipment and specialized automotive systems. Trust our expertise for quality you can feel with every application.
Key Specifications & Expert Features
- Bore Diameter: 1-1/4-inch bore size (Critical for vehicle and equipment pressure calibration)
- Outlet Size: 7/16″-24 (Standard dual port thread for direct line connection)
- Application: Versatile design suitable for both Brake and Clutch hydraulic systems.
- Vehicle Use: Engineered to meet the high demands of medium duty trucks and heavy industrial machinery.
Verified Casting & Part Numbers (Cross-Reference)
This master cylinder is a confirmed, accurate replacement for the following casting numbers, commonly found on various makes of heavy-duty trucks, equipment, and specialty automobiles. Matching your existing part number is the most reliable method to ensure correct fitment:
- 29788-C
- 29788
- 3773856
Expert Installation Note: Maximizing Hydraulic Feel and Longevity
Experience Tip: Whether installing on a performance vehicle or a piece of industrial equipment, ensure the pushrod length and linkage alignment are correct. Improper adjustment is the leading cause of spongy pedal feel due to premature seal wear. Our master cylinder features a specially honed bore to resist wear, ensuring your new seals last longer when paired with proper installation.
⚠ CRITICAL: Verify Bore Size Before Purchasing
To ensure proper vehicle hydraulic pressure and safety, it is absolutely critical to physically verify that this master cylinder’s 1-1/4-inch bore size and 7/16″-24 outlet size match your existing unit. This specification determines the hydraulic displacement and must be accurate for proper automotive and industrial function.











