Turn brake pedal effort into hydraulic pressure for the brake system with the Dorman First Stop Brake Master Cylinder M39476. This new aluminum unit is engineered to match the design, function and performance of the original master cylinder on the listed applications. It is a direct-fit replacement for many models from Dodge, Chrysler and Plymouth, among them the 1988-1995 Dodge Grand Caravan, 1989-1993 Dodge Daytona and 1984-1995 Dodge Caravan. See the Buyer's Guide tab for the full list.
- Precise replacement: the aluminum cylinder housing is built to match the casting material of the original part 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: 24 mm bore, two outlets, a 3/8-24 in rearward outlet size and a 3/8-24 in secondary outlet thread diameter. A reservoir is included. A sensor and mounting hardware are not included. Consult the vehicle service information for the correct fasteners and whether the originals may be reused. Country of origin: China.
Signs this part may need replacing include a soft or sinking brake pedal, fluid leaking at the master cylinder, or a reservoir level that keeps dropping. If a failed master cylinder is the cause, this unit replaces it.
Interchange: 783-40009 · 83-40009 · 100-2663 · M-87009 · 13-1983 · 10-1983 · 130.67009 · 131.67009 · 355-40054
18M260 · M900462 · 11983 · 4294152 · 4294946 · 4318720 · 4485299 · 4721574 · MC108168 · MC108168A · 108168 · M1983 · NM1983 · MC39476 · F108168 · 78340009 · 8340009 · 1002663 · M87009 · 131983 · 101983 · 13067009 · 13167009 · 35540054
This part cross-references / interchanges with the following part numbers:
18M260, 783-40009, 83-40009, M900462, 100-2663, M-87009, 11983, 13-1983, 10-1983, 130.67009, 131.67009, 4294152, 4294946, 4318720, 4485299, 4721574, MC108168, MC108168A, 355-40054, 108168, M1983, NM1983, MC39476, F108168
