Dorman - First Stop Brake Master Cylinder P/N:M630527

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$106.99
MPN: M630527
UPC: 885484083851
Item Package Quantity: 1
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Dorman - First Stop Brake Master Cylinder P/N:M630527
Dorman - First Stop Brake Master Cylinder P/N:M630527
$106.99

Turn every press of the pedal into hydraulic braking pressure with this Dorman brake master cylinder, part number M630527 from the First Stop line. It fits many vehicles, among them the 2006-2009 Ford Fusion, 2007-2009 Lincoln MKZ and 2006-2009 Mercury Milan, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list.

Dorman precision-engineers this master cylinder to match the design, function and performance of the original unit on the listed applications. It uses new, high-quality materials for a safe, durable replacement.

  • Precise replacement: the cylinder housing is built to match the casting 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: built to meet rigorous SAE International standards.

Signs this part may need replacing include a soft or sinking brake pedal, brake fluid leaking at the cylinder, or a lit brake warning light. Because other brake components can cause the same symptoms, diagnose the cause before replacing the master cylinder.

Interchange: 100-2198 · 13-3261 · 10-3261 · 130.61130 · 130.61141 · 131.61130 · 355-54092 · 355-54103 · BRMC-135
1002198 · 133261 · 103261 · 13061130 · 13061141 · 13161130 · 35554092 · 35554103 · BRMC135 · 6E5Z2140BA · 9E5Z2140C · M4149 · NM4149 · NM55413 · GNYB4340Z · MC391069 · F143116 · MC143116

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

100-2198, 13-3261, 10-3261, 130.61130, 130.61141, 131.61130, 355-54092, 355-54103, 6E5Z2140BA, 9E5Z2140C, M4149, NM4149, NM55413, GNYB4340Z, BRMC-135, MC391069, F143116, MC143116

Frequently Asked Questions

Is this the right Ford Fusion master cylinder for my 2006-2009 model?

Yes. M630527 is listed as a direct-fit replacement for the 2006-2009 Ford Fusion. The Buyer's Guide tab shows every listed application.

Does it also fit the Lincoln MKZ or Mercury Milan?

Yes. It is listed for the 2007-2009 Lincoln MKZ and the 2006-2009 Mercury Milan. See the Buyer's Guide tab for the full list of applications.

What does a brake master cylinder do?

It converts the force from the brake pedal into hydraulic pressure and sends that pressure through the brake lines to the wheel brakes.

What are the rubber components of this Dorman master cylinder made of?

All of its rubber components use a high-quality EPDM compound that resists glycol-based brake fluid. The housing is built to match the casting material of the original part.

What are signs the master cylinder may need replacing?

Common signs include a soft or sinking pedal, fluid leaking at the cylinder, or a brake warning light. Other brake parts can cause these signs too, so diagnose the cause before replacing it.