Convert pedal effort into hydraulic braking pressure with the Dorman First Stop Brake Master Cylinder M630450. It is a direct-fit replacement for the 2005-2007 Dodge Caravan, 2005-2007 Dodge Grand Caravan and 2005-2007 Chrysler Town & Country with all engines. Each of these vehicles uses one master cylinder.
Dorman precision-engineers this Caravan master cylinder to match the design, function and performance of the original unit. It is built from new, high-quality materials for a safe, durable replacement.
- Precise replacement: The aluminum cylinder housing is built to match the original part's 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: It is made entirely of new materials for quality and safety.
- Strict specifications: It is made to meet rigorous SAE International standards.
Specifications: 0.938-inch bore diameter and two outlets. The rearward and secondary outlets are M12 x 1.0, and the primary outlet has a 1 mm thread pitch. The reservoir and sensor are included. Mounting hardware is not included, so consult the vehicle service information for the correct fasteners and whether the originals may be reused. Country of origin: China.
Signs a master cylinder may need replacing include a soft or sinking brake pedal and brake fluid leaking at the master cylinder. Other brake components can cause similar symptoms, so diagnose the cause before replacing.
Interchange: 100-2693 · 13-3301 · 10-3301 · 130.67035 · 355-40072
1002693 · 133301 · 103301 · 13067035 · 35540072 · 13930 · 4877270AA · M3040 · NM3040 · MC390975 · F141688 · MC141688
This part cross-references / interchanges with the following part numbers:
100-2693, 13930, 13-3301, 10-3301, 130.67035, 4877270AA, 355-40072, M3040, NM3040, MC390975, F141688, MC141688
