Brake Master Cylinder for 1999-2004 Ford F-250 Super Duty & More - Dorman M630227

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$78.99
MPN: M630227
Item Package Quantity: 1
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Dorman - First Stop Brake Master Cylinder P/N:M630227
Dorman - First Stop Brake Master Cylinder P/N:M630227
$78.99

Turn every press of the brake pedal into hydraulic pressure for your brake circuits with the Dorman First Stop Brake Master Cylinder M630227. It installs as a direct-fit replacement for the 1999-2004 Ford F-250 Super Duty, F-350 Super Duty, F-450 Super Duty and F-550 Super Duty, the 1999-2003 Ford F-53 Motorhome Chassis, the 2002 Ford E-550 Econoline Super Duty and the 2003 Ford E-550 Super Duty (engine: All).

This master cylinder is precision-engineered to mirror the original unit's design, function and performance on the listed applications.

  • Precise replacement: the cylinder housing is constructed to match the original part's material for similar performance.
  • Durable design: every rubber component uses a high-quality EPDM compound for resistance to glycol-based brake fluid.
  • 100% new: made entirely from new, high-quality materials.
  • Strict specifications: built to meet rigorous SAE International standards.

Specifications: aluminum master cylinder · 1.375 in bore diameter · 2 outlets · 7/16-24 rearward outlet size · reservoir and sensor included · country of origin: China.

Signs this part may need replacing include a soft or sinking brake pedal, fluid leaking at the master cylinder, or a reservoir level that keeps dropping. Because other components can cause similar symptoms, diagnose the brake system first. Mounting hardware is not included, so consult the vehicle service information for the correct fasteners and whether they may be reused. Each listed application uses one master cylinder, and the package contains one.

Interchange: 100-2513 · M-85059 · 13-2885 · 10-2885 · 10-3191 · 130.65059 · 131.65059 · 355-54178 · BRMC-147
1002513 · M85059 · 132885 · 102885 · 103191 · 13065059 · 13165059 · 35554178 · BRMC147 · 13649 · MC251770 · 2C2Z2140GA · 2C2Z2140GB · 5C3Z2140MA · F81Z2140BA · F81Z2140FA · M4046 · NM4046 · MC390531 · F140682 · MC140682

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

100-2513, M-85059, 13649, 13-2885, 10-2885, 10-3191, 130.65059, 131.65059, MC251770, 355-54178, 2C2Z2140GA, 2C2Z2140GB, 5C3Z2140MA, F81Z2140BA, F81Z2140FA, M4046, NM4046, BRMC-147, MC390531, F140682, MC140682

Frequently Asked Questions

Which vehicles does the Dorman M630227 master cylinder fit?

It fits the 1999-2004 Ford F-250 Super Duty, F-350 Super Duty, F-450 Super Duty and F-550 Super Duty; 1999-2003 Ford F-53 Motorhome Chassis; 2002 Ford E-550 Econoline Super Duty; and 2003 Ford E-550 Super Duty (engine: All).

Does it come with a reservoir and sensor?

Yes, both a reservoir and a sensor are included. Mounting hardware is not, so consult the vehicle service information for the correct fasteners and whether they may be reused.

What are the key specifications?

It is an aluminum master cylinder with a 1.375 in bore diameter, two outlets and a 7/16-24 rearward outlet size.

What are the rubber components made of?

All rubber components are made from a high-quality EPDM compound, which is used for its resistance to glycol-based brake fluid.

What are signs a brake master cylinder may need replacing?

A soft or sinking pedal, fluid leaking at the master cylinder, or a steadily dropping reservoir level may be signs. Diagnose the brake system first, because other components can cause similar symptoms.