Dorman - First Stop Brake Master Cylinder P/N:M630360

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$83.99
MPN: M630360
Item Package Quantity: 1
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Dorman - First Stop Brake Master Cylinder P/N:M630360
Dorman - First Stop Brake Master Cylinder P/N:M630360
$83.99

Deliver firm, consistent hydraulic pressure to both brake circuits with the Dorman - First Stop Brake Master Cylinder M630360. A master cylinder converts the force you apply at the brake pedal into hydraulic pressure that travels through the lines to operate the wheel brakes. This unit drops in as a direct-fit replacement for the 2000-2008 Ford Focus (All engines), engineered to match the design, function, and performance of the original master cylinder for those applications.

  • Aluminum construction: the cylinder housing is built to match the casting material of the original part for similar performance.
  • Glycol-fluid resistant: all rubber components use a high-quality EPDM compound for resistance to glycol-based brake fluid.
  • 100% new: made entirely of new materials, not remanufactured, and made to meet rigorous SAE International standards.
  • Specs: 0.938 in bore diameter with two outlets; the rearward/secondary outlet uses an M12 x 1.0 thread. Includes a reservoir; a sensor and mounting hardware are not included.

Country of origin: China. Consult the vehicle service information for the correct fasteners and whether they may be reused.

Interchange: 100-2182 · 1002182 · 13641 · 13904 · 13-2983 · 132983 · 13-3712 · 133712 · 10-2983 · 102983 · 10-2986 · 102986 · 10-3712 · 103712 · 130.61111 · 131.61111 · MC252670 · MC512010 · MC512720 · 355-54082 · 35554082 · 1S4Z2004CA · 6S4Z2140CA · 7S4Z2140A · YS4Z2004BA · YS4Z2004BB · M4084 · NM4084 · BRMC-60 · BRMC60 · MC390678 · MC390819 · F140094 · MC140094 · Manufacturer part number M630360.

This part cross-references / interchanges with the following part numbers:

100-2182, 13641, 13904, 13-2983, 13-3712, 10-2983, 10-2986, 10-3712, 130.61111, 131.61111, MC252670, MC512010, MC512720, 355-54082, 1S4Z2004CA, 6S4Z2140CA, 7S4Z2140A, YS4Z2004BA, YS4Z2004BB, M4084, NM4084, BRMC-60, MC390678, MC390819, F140094

Frequently Asked Questions

What does this brake master cylinder do?

It converts the force you apply at the brake pedal into hydraulic pressure, sending fluid through the lines to operate the wheel brakes in both circuits.

What vehicle does it fit?

It's a direct-fit replacement for the 2000-2008 Ford Focus (All engines). Check the Buyer's Guide tab to confirm the match for your vehicle.

Does it include a reservoir, sensor, or mounting hardware?

A reservoir is included. A sensor and mounting hardware are not included; consult the vehicle service information for the correct fasteners and whether they may be reused.

What are signs the master cylinder may need replacing?

A pedal that slowly sinks, feels soft or spongy, or brake fluid leaking around the unit can be signs. Have the cause diagnosed first, since these symptoms can have other sources.

Is it new or remanufactured, and what is it made of?

It's 100% new, not remanufactured, with an aluminum housing built to match the original's casting material and EPDM rubber components, made to meet SAE International standards.