Dorman - First Stop Brake Master Cylinder P/N:M630118

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$179.99
MPN: M630118
Item Package Quantity: 1
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Dorman - First Stop Brake Master Cylinder P/N:M630118
Dorman - First Stop Brake Master Cylinder P/N:M630118
$179.99

Build and hold the hydraulic pressure that operates the brakes with the Dorman - First Stop Brake Master Cylinder M630118. It converts pedal force into fluid pressure and directs it through two outlets to the brake system, dropping in as a replacement for the 2001-2004 Toyota Tacoma [All]. Precision-engineered to match the design, function, and performance of the original master cylinder on the listed applications, it is built entirely from new, high-quality materials for a durable, safe replacement.

  • 100% new: made entirely of new materials, not remanufactured.
  • Aluminum housing: constructed to match the casting material of the original part for similar performance.
  • Durable design: all rubber components use a high-quality EPDM compound for resistance to glycol-based brake fluid.
  • Built to spec: made to meet rigorous SAE International standards; 0.813 in bore with two outlets sized M10 x 1.0.

Includes the fluid 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: Taiwan.

Interchange: 100-2991 · 1002991 · 13871 · 13-2968 · 132968 · 11-2968 · 112968 · 130.44729 · 131.44729 · M55251 · NM55251 · MC390824 · 4720104060 · F118404 · F141596 · MC118404 · MC141596. Manufacturer part number M630118.

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

100-2991, 13871, 13-2968, 11-2968, 130.44729, 131.44729, M55251, NM55251, MC390824, 4720104060, F118404, F141596, MC118404, MC141596

Frequently Asked Questions

What vehicle does this master cylinder fit?

It is a direct-fit replacement for the 2001-2004 Toyota Tacoma [All]. Check the Buyer's Guide tab to confirm it matches your specific vehicle.

Is this master cylinder new or remanufactured?

It is 100% new, made entirely of new materials rather than remanufactured, to help ensure quality and safety.

Does it include a reservoir and sensor?

Yes. The reservoir and sensor are included. Mounting hardware is not included, so consult the vehicle service information for the correct fasteners.

What are the bore and outlet specs?

It has an aluminum housing with a 0.813 in bore and two outlets, each sized M10 x 1.0 with a 1 mm thread pitch.

What are signs the master cylinder may need replacing?

A sinking or spongy pedal, low pedal, or fluid loss can be signs. Have the cause diagnosed first, since other brake components can produce similar symptoms.