Turn every press of the brake pedal into hydraulic pressure for your brakes with the Dorman First Stop Brake Master Cylinder M630268. This new Ford Focus master cylinder is a direct-fit replacement for the 2000-2008 Ford Focus (engine: All) and comes with the reservoir included. Dorman precision-engineered it to match the original master cylinder's design, function, and performance.
- Precise replacement: The cylinder housing is built to match the original part's casting material for similar performance.
- Durable design: All rubber components are made of a high-quality EPDM compound that resists glycol-based brake fluid.
- 100% new: It is made entirely from new, high-quality materials to provide a safe, durable replacement.
- Strict specifications: It is manufactured to meet rigorous SAE International standards.
Specifications: The master cylinder is aluminum with a 23 mm bore and 4 outlets. It has an M10 x 1.0 rearward outlet, an M12 x 1.0 secondary outlet thread, and a 1 mm primary outlet thread pitch. A sensor and mounting hardware are not included. Country of origin: China.
Signs that the master cylinder may need replacing include a soft or spongy pedal, a pedal that slowly sinks under steady pressure, and brake fluid leaking at the cylinder or reservoir. If diagnosis confirms the master cylinder is the cause, this unit replaces it. After installation, bleed the brake system as directed by the vehicle service information.
Fitment: 2000-2008 Ford Focus. Engine: All. Quantity: 1 per vehicle.
Interchange: 100-2199 · M-81107 · 13-2982 · 10-2982 · 130.61110 · 130.61131 · 131.61110 · 355-54081
13900 · MC252240 · 6S4Z2140AA · YS4Z2004AA · M55115 · NM55115 · MC390643 · F140093 · MC140093 · 1002199 · M81107 · 132982 · 102982 · 13061110 · 13061131 · 13161110 · 35554081
This part cross-references / interchanges with the following part numbers:
100-2199, M-81107, 13900, 13-2982, 10-2982, 130.61110, 130.61131, 131.61110, MC252240, 355-54081, 6S4Z2140AA, YS4Z2004AA, M55115, NM55115, MC390643, F140093, MC140093
Frequently Asked Questions
What does a brake master cylinder do?
It converts force from the brake pedal into hydraulic pressure and sends brake fluid through the brake lines to the brakes at each wheel.
Which vehicles does Dorman M630268 fit?
It is listed for the 2000-2008 Ford Focus with the engine designation All. Each vehicle uses one master cylinder.
Is the reservoir included?
Yes, the reservoir is included, but a sensor and mounting hardware are not. Consult the vehicle service information for the correct fasteners and whether the originals may be reused.
What are the bore and outlet specifications?
It has a 23 mm bore and 4 outlets. The rearward outlet is M10 x 1.0, the secondary outlet thread is M12 x 1.0, and the primary outlet thread pitch is 1 mm.
What are the rubber components made of?
All rubber components are made of a high-quality EPDM compound, which resists glycol-based brake fluid.
