When a leaking or worn Suzuki Vitara master cylinder needs replacing, the Dorman First Stop Brake Master Cylinder M630435 is designed to convert your pedal effort into hydraulic pressure for the brakes just like the original. It is a direct-fit replacement for the 1999-2001 Chevrolet Tracker and the 1999-2001 Suzuki Vitara (Engine: All), with one master cylinder used per vehicle.
Dorman precision-engineers this brake master cylinder so its design, function and performance match the original unit on the listed vehicles, and builds it from new, high-quality materials for a durable replacement.
- Precise replacement: The aluminum cylinder housing is built to match the original part's material for similar performance.
- Durable design: Every rubber component uses a high-quality EPDM compound that resists glycol-based brake fluid.
- 100% new: Made entirely of new materials.
- Strict specifications: Built to rigorous SAE International standards.
Specifications: 0.938-inch bore diameter, 4 outlets, M10 x 1.0 rearward and secondary outlet threads, and a 1 mm primary outlet thread pitch. The reservoir and a sensor are included. Mounting hardware is not included, so consult the vehicle service information for the correct fasteners and whether the originals may be reused.
Signs a master cylinder may need replacing include a spongy or slowly sinking brake pedal, fluid leaking at the cylinder, or a reservoir level that keeps dropping. Diagnose the brake system first, because other components can cause similar symptoms. Bleed the brakes as the service procedure directs.
Country of origin: Taiwan.
Interchange: 100-3848 · 10-3076 · 130.48020 · 355-47011
1003848 · 103076 · 13048020 · 35547011 · 91174780 · M55114 · NM55114 · MC391104 · 5110068D00 · F144043 · MC144043
This part cross-references / interchanges with the following part numbers:
100-3848, 10-3076, 130.48020, 355-47011, 91174780, M55114, NM55114, MC391104, 5110068D00, F144043, MC144043
