Turn pedal effort into hydraulic braking pressure with the Dorman First Stop Brake Master Cylinder M630338, a direct-fit Ford Focus master cylinder for the 2000-2002 model years (engine: All). It is precision-engineered to match the original master cylinder's design, function and performance on the listed applications. It is made from new, high-quality materials for a safe, durable replacement.
- Precise replacement: the aluminum cylinder housing is built to match the material of the original part for similar performance.
- Durable design: every rubber component uses a high-quality EPDM compound that resists glycol-based brake fluid.
- 100% new: made entirely from new materials for quality and safety.
- Strict specifications: made to meet rigorous SAE International standards.
Specifications: four outlets; 0.938 in bore diameter; M12 x 1.0 secondary and rearward outlet threads; 1 mm primary outlet thread pitch. The package contains the master cylinder only; the reservoir, sensor and mounting hardware are not included. Country of origin: China.
The master cylinder converts brake-pedal force into hydraulic pressure for the brake system. Signs it may need replacing include a soft or sinking pedal and fluid seeping from the unit. If a failed master cylinder is the cause, M630338 is designed to replace it. Follow the vehicle service information for installation and brake bleeding.
Fitment: 2000-2002 Ford Focus, Engine: All (qty 1).
Interchange: 100-2962 · 13-2986 · 10-2986 · 10-3712 · 130.61111 · 130.61121 · 131.61121 · 355-54086 · 13-3712
YS4Z2004CA · MC390809 · F140094 · F141692 · MC140094 · MC141692 · 1002962 · 132986 · 102986 · 103712 · 13061111 · 13061121 · 13161121 · 35554086 · 133712
This part cross-references / interchanges with the following part numbers:
100-2962, 13-2986, 10-2986, 10-3712, 130.61111, 130.61121, 131.61121, 355-54086, YS4Z2004CA, MC390809, 13-3712, F140094, F141692, MC140094, MC141692
