Dorman - First Stop Brake Master Cylinder P/N:M630131

Be the first to review this product
$126.99
MPN: M630131
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Dorman - First Stop Brake Master Cylinder P/N:M630131
Dorman - First Stop Brake Master Cylinder P/N:M630131
$126.99

Turn pedal effort into hydraulic braking pressure with a new RAV4 master cylinder, the Dorman First Stop Brake Master Cylinder M630131. It is a direct-fit replacement for the 1997-2000 Toyota RAV4 (Engine: All). Dorman engineered it to replicate the original master cylinder's design, function and performance, using new, high-quality materials for a safe, durable replacement.

From the master cylinder, that pressure travels through the brake lines to the wheel brakes. If worn internal seals or fluid leaks in the original cylinder are behind a soft or sinking pedal, this Toyota RAV4 master cylinder replaces it with an all-new unit.

  • Precise replacement: the aluminum cylinder housing is built to match the original part's casting material and is intended to deliver 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: made to meet rigorous SAE International standards.

Specifications: 0.875 in bore diameter; two outlets; secondary outlet thread M10 x 1.0; rearward outlet size M10 x 1.0; primary outlet thread pitch 1 mm. The reservoir and sensor are included, but mounting hardware is not; consult the vehicle service information for the correct fasteners and whether they may be reused. Country of origin: Taiwan.

Fitment: 1997-2000 Toyota RAV4, Engine: All (qty 1).

Interchange: 100-1702 · M-56909 · 13-2839 · 11-2839 · 130.44909 · 131.44909 · 355-76173
1001702 · M56909 · 132839 · 112839 · 13044909 · 13144909 · 35576173 · MC500460 · MC511610 · M55092 · NM55092 · 4720142070 · F134418 · MC134418

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

100-1702, M-56909, 13-2839, 11-2839, 130.44909, 131.44909, MC500460, MC511610, 355-76173, M55092, NM55092, 4720142070, F134418, MC134418

Frequently Asked Questions

Will the M630131 fit my Toyota RAV4?

It is listed as a direct-fit replacement for the 1997-2000 Toyota RAV4, with the engine listed as All.

What does the Toyota RAV4 brake master cylinder do?

It converts force from the brake pedal into hydraulic pressure. It sends brake fluid through its two outlets into the brake lines, which carry that pressure to the wheel brakes.

Does it come with a reservoir and sensor?

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

What are signs a master cylinder may need replacing?

Signs include a soft, spongy or slowly sinking brake pedal, brake fluid leaking at the cylinder, or a dropping fluid level. Diagnose the cause first, because other brake parts can cause similar symptoms.

What type of brake fluid is it designed for?

Its rubber components use an EPDM compound that resists glycol-based brake fluid. Use the fluid type specified in your RAV4's owner's manual or service information.