Dorman - First Stop Brake Master Cylinder P/N:M630623
Replacing a leaking or worn 2006 Toyota Tundra master cylinder? The Dorman First Stop Brake Master Cylinder M630126 turns pedal force into hydraulic pressure for the brake system. Precision-engineered to match the original master cylinder's design, function, and performance, it installs as a direct-fit replacement for the 2000-2006 Toyota Tundra (engine: All), and the listed application uses one unit.
This Toyota Tundra brake master cylinder comes with its reservoir and sensor included. Specs include two outlets, an M10 x 1.0 rearward outlet size, an M10 x 1.0 secondary outlet thread, a 1 mm primary outlet thread pitch, and a 0.813-inch bore diameter. Mounting hardware is not included. Country of origin: Taiwan.
Signs this part may need replacing include a soft or spongy pedal, a pedal that slowly sinks under steady pressure, or brake fluid seeping around the unit. If a failed master cylinder is the cause, this unit replaces it. Diagnose the brake system before replacing parts.
Interchange: 100-1652 · M-56729 · 072-9385 · 13-2929 · 11-2929 · 11-3582 · 130.44729 · 131.44729 · 355-76132
1001652 · M56729 · 0729385 · 132929 · 112929 · 113582 · 13044729 · 13144729 · 35576132 · 13870 · MC511590 · NM55251 · MC390588 · 472010C010 · 472010C011 · 472010C012 · F141622 · MC141622
This part cross-references / interchanges with the following part numbers:
What years does this Toyota Tundra master cylinder fit?
Dorman M630126 fits the 2000-2006 Toyota Tundra (engine: All), with one master cylinder used per application.
Does the 2006 Tundra master cylinder come with a reservoir?
Yes. The reservoir and a sensor are both included with this master cylinder. Mounting hardware is not included.
What are signs a Tundra master cylinder may need replacing?
Common signs include a soft or sinking brake pedal or fluid leaking at the unit. These symptoms can have other causes, so diagnose the brake system before replacing parts.
Is it compatible with glycol-based brake fluid?
Yes. All rubber components are made of a high-quality EPDM compound for resistance to glycol-based brake fluid. Use the fluid type your vehicle's service information specifies.
What are the outlet and bore specifications?
It has two outlets, an M10 x 1.0 rearward outlet size, an M10 x 1.0 secondary outlet thread, a 1 mm primary outlet thread pitch, and a 0.813-inch bore diameter.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.