Keep hydraulic pressure reaching the brakes of your vintage Dodge or Plymouth with the Dorman - First Stop Brake Master Cylinder M544. It is a direct-fit replacement for listed applications that include the 1933-1936 Dodge Truck, 1933 Plymouth Model PC, 1948-1950 Dodge B-2 and 1957-1959 Dodge D100 Pickup. Dorman precision-engineers it to mirror the original master cylinder's design, function and performance on these vehicles, and builds it from new, high-quality materials for a safe, durable replacement.
The master cylinder turns the force from the brake pedal into hydraulic pressure that it sends through the brake lines to the wheel brakes. If a worn or leaking original is the cause of a soft or sinking pedal, this unit replaces it.
- Precise replacement: the cast iron 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 that resists glycol-based brake fluid.
- 100% new: made entirely of new materials for quality and safety.
- Strict specifications: produced to meet rigorous SAE International standards.
Specifications: 1.25 in bore diameter; 3 outlets; rearward outlet size 3/8-18 NPT; secondary outlet thread diameter 1/4-18 NPT and 1/8-27 NPT. The reservoir is included. Mounting hardware and a sensor are not included; consult the vehicle service information for the correct fasteners and whether the originals may be reused. Country of origin: Taiwan.
Fitment (Engine: All; quantity per application: 1): 1933-1935 Dodge Deluxe · 1933-1936 Dodge Truck · 1933 Plymouth Model PC · 1933 Plymouth Model PD · 1934 Plymouth Deluxe PE Model · 1934 Plymouth Standard PF Model · 1934 Plymouth Standard PG Model · 1935 Plymouth Deluxe PJ Model · 1935 Plymouth Model PJ · 1936 Dodge Series D2 · 1936 Plymouth P1 Business Line · 1936 Plymouth P2 Deluxe · 1937 Plymouth PT-50 · 1938 Plymouth PT-57 · 1948-1949 Dodge B-1 Truck · 1948-1950 Dodge B-2 · 1951-1952 Dodge B-3 · 1953 Dodge B-4 Truck · 1957-1959 Dodge D100 Pickup · 1957-1959 Dodge D200 Pickup · 1957-1959 Dodge D300 Pickup · 1957-1958 Dodge P300 Series · 1957-1959 Dodge W100 Pickup · 1957-1959 Dodge W200 Pickup. See the Buyer's Guide tab for complete details.
Interchange: 100-2784 · 13-35126 · 10-40544 · 130.81004 · 355-40093
1002784 · 1335126 · 1040544 · 13081004 · 35540093 · M900000 · 1191397 · 1797432 · 695696 · MC511180 · 5461375 · MC544 · F544
This part cross-references / interchanges with the following part numbers:
M900000, 100-2784, 13-35126, 10-40544, 130.81004, 1191397, 1797432, 695696, MC511180, 355-40093, 5461375, MC544, F544
