Dorman - First Stop Brake Master Cylinder P/N:M630660

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$167.99
MPN: M630660
UPC: 885484092792
Item Package Quantity: 1
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Dorman - First Stop Brake Master Cylinder P/N:M630660
Dorman - First Stop Brake Master Cylinder P/N:M630660
$167.99

Generate the hydraulic pressure that operates your brake system with the Dorman - First Stop Brake Master Cylinder M630660. It drops in as a direct-fit replacement for the 2009 Toyota Corolla [All] and the 2008-2011 Toyota Matrix [All], converting brake-pedal force into the fluid pressure that acts on the wheel brakes. If a worn or leaking master cylinder is behind a sinking or spongy pedal, this unit replaces it.

  • Aluminum construction: the cylinder housing is built to match the casting material of the original part for similar performance.
  • 100% new: made entirely of new materials, not remanufactured.
  • EPDM rubber components: the rubber parts use a high-quality EPDM compound for resistance to glycol-based brake fluid.
  • Built to spec: made to meet rigorous SAE International standards; features a 0.813 in bore, two outlets, and M10 x 1.0 outlet threads.

Includes the reservoir and sensor. Mounting hardware is not included — consult the vehicle service information for the correct fasteners and whether they may be reused. Country of origin: China.

Interchange: 100-3706 · 13-4204 · 11-4204 · 130.44127 · 355-76056
1003706 · 134204 · 114204 · 13044127 · 35576056 · NM4225 · NM4226 · NM55387 · MC391219 · 4720102491 · 4720112B20 · F143665 · MC143665 · MWMMC900022

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

100-3706, 13-4204, 11-4204, 130.44127, 355-76056, NM4225, NM4226, NM55387, MC391219, 4720102491, 4720112B20, F143665, MC143665, MWMMC900022

Frequently Asked Questions

What vehicles does the M630660 master cylinder fit?

It is a direct-fit replacement for the 2009 Toyota Corolla [All] and the 2008-2011 Toyota Matrix [All]. Check the Buyer's Guide tab to confirm fitment for your vehicle.

Is the reservoir included?

Yes. This master cylinder includes the reservoir and the sensor. Mounting hardware is not included.

Is this a remanufactured unit?

No. It is 100% new, made entirely of new materials rather than remanufactured, and is made to meet rigorous SAE International standards.

What are the bore and outlet specs?

It has a 0.813 in bore diameter and two outlets with M10 x 1.0 threads and a 1 mm primary outlet thread pitch.

What is the housing made of?

The cylinder housing is aluminum, constructed to match the casting material of the original part. All rubber components use an EPDM compound that resists glycol-based brake fluid.