Turn pedal force into hydraulic pressure for your brakes with the Dorman First Stop Brake Master Cylinder M630492. It is a direct-fit 2007-2011 Dodge Nitro master cylinder and also fits the 2008-2011 Jeep Liberty, all engines. Dorman designed it to match the design, function and performance of the original master cylinder, and built it from new, high-quality materials for a safe, durable replacement.
- Precise replacement: The aluminum cylinder housing is built to match the casting material of the original part for similar performance.
- Durable design: Every rubber component uses a high-quality EPDM compound to resist glycol-based brake fluid.
- 100% new: Made entirely of new materials.
- Strict specifications: Made to meet rigorous SAE International standards.
Specifications: 1.063 in bore diameter; 2 outlets, with a 7/16-24 rearward outlet and a 3/8-24 in secondary outlet thread. The reservoir and a sensor are included. Mounting hardware is not included. Country of origin: China.
A brake master cylinder may need replacing if you notice a soft or sinking brake pedal, brake fluid leaking at the master cylinder, or a lit brake warning light. Other brake components can cause these signs, so diagnose the cause before replacing the unit. Consult the vehicle service information for the correct fasteners and whether the originals may be reused.
Interchange: 100-2432 · 13-3317 · 10-3317 · 130.63070 · 355-42020
1002432 · 133317 · 103317 · 13063070 · 35542020 · 68004467AA · 68004467AB · 68004467AC · 68004467AD · NM4143 · MC391123 · MC391124 · F144416 · MC144416 · MWMMC900064
This part cross-references / interchanges with the following part numbers:
100-2432, 13-3317, 10-3317, 130.63070, 68004467AA, 68004467AB, 68004467AC, 68004467AD, 355-42020, NM4143, MC391123, MC391124, F144416, MC144416, MWMMC900064
