Convert pedal force into hydraulic braking pressure with the Dorman First Stop Brake Master Cylinder M630588, a new 2007-2015 and 2017-2019 Toyota Tundra master cylinder that also fits the 2008-2019 Toyota Sequoia. It is a direct-fit replacement for the 2007-2015 and 2017-2019 Toyota Tundra and the 2008-2019 Toyota Sequoia, all engines.
Dorman designed this master cylinder to match the design, function and performance of the original unit on the listed applications. It is built from new, high-quality materials.
- Precise replacement: the aluminum cylinder housing is constructed to match the casting material of the original part, for performance similar to the factory unit.
- Durable design: every rubber component is made of high-quality EPDM compound, which resists glycol-based brake fluid.
- 100% new: made entirely of new materials.
- Strict specifications: made to meet rigorous SAE International standards.
Specifications: 0.938 in bore diameter and two outlets. The secondary and rearward outlets use M12 x 1.0 threads, and the primary outlet has a 1 mm thread pitch. The reservoir and sensor are included; mounting hardware is not. Country of origin: China.
Signs a master cylinder may need replacing include a brake pedal that slowly sinks toward the floor, a spongy or low pedal, or fluid leaking around the unit. Diagnose the cause first. Before installing this master cylinder, follow the vehicle service information, which typically includes bleeding the brake system.
Interchange: 100-1672 · 13-3324 · 11-3324 · 130.44744 · 355-76145
NM4239 · MC391085 · 472010C070 · F143063 · MC143063 · 1001672 · 133324 · 113324 · 13044744 · 35576145
This part cross-references / interchanges with the following part numbers:
100-1672, 13-3324, 11-3324, 130.44744, 355-76145, NM4239, MC391085, 472010C070, F143063, MC143063
