Dorman - First Stop Brake Master Cylinder P/N:M630316

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$146.99
MPN: M630316
Item Package Quantity: 1
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Dorman - First Stop Brake Master Cylinder P/N:M630316
Dorman - First Stop Brake Master Cylinder P/N:M630316
$146.99

Turn the force from your brake pedal into the hydraulic pressure that operates the brakes with the Dorman - First Stop Brake Master Cylinder M630316. It drops in as a direct-fit replacement for the 2004-2008 Chevrolet Colorado and 2004-2008 GMC Canyon (All engines), engineered to match the design, function, and performance of the original master cylinder on these applications.

  • Precise replacement: the aluminum cylinder housing is built 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.
  • 100% new: made entirely of new materials, not remanufactured.
  • Strict specifications: made to meet rigorous SAE International standards.

This unit has two outlets with a 1-inch bore and M10 x 1.0 outlet threads, and it ships with the fluid reservoir and sensor included. Mounting hardware is not included. Country of origin: China.

Interchange: 174-1001 · 1741001 · 100-2641 · 1002641 · 13923 · 13-3209 · 133209 · 10-3209 · 103209 · 130.66052 · MC512660 · 355-47179 · 35547179 · 89040283 · M4104 · NM4104 · MC390845 · F141583 · MC141583 · Manufacturer part number M630316

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

174-1001, 100-2641, 13923, 13-3209, 10-3209, 130.66052, MC512660, 355-47179, 89040283, M4104, NM4104, MC390845, F141583, MC141583

Frequently Asked Questions

What does a brake master cylinder do?

It converts the force from your brake pedal into hydraulic pressure, pushing brake fluid through its outlets to operate the vehicle's brake circuits.

Does this master cylinder fit my vehicle?

It's a direct-fit replacement for the 2004-2008 Chevrolet Colorado and 2004-2008 GMC Canyon (All engines). Check the Buyer's Guide tab to confirm your exact vehicle.

What's included with this master cylinder?

The package contains the master cylinder with its fluid reservoir and sensor included. Mounting hardware is not included.

Is mounting hardware included?

No. Consult the vehicle service information for the correct fasteners and whether they may be reused before installing.

What are signs the master cylinder may need replacing?

Signs may include a spongy or slowly sinking brake pedal or brake fluid loss with no visible external leak. Diagnose the cause before replacing, as other parts can cause these symptoms.