Convert brake-pedal force into hydraulic pressure with the Dorman - First Stop Brake Master Cylinder M49201. It drops in as a direct-fit replacement for the listed applications: 1963-1966 Buick Electra, LeSabre and Wildcat, the 1963 Invicta, and the 1964-1966 Riviera (All engines).
- Cast-iron housing: the cylinder housing is built to match the casting material of the original part for similar performance.
- Durable EPDM seals: all rubber components use a high-quality EPDM compound for resistance to glycol-based brake fluid.
- 100% new: made entirely of new materials, not remanufactured.
- SAE-tested build: made to meet rigorous SAE International standards.
This master cylinder pressurizes brake fluid and feeds it to the brake circuit when you press the pedal. It has a 1-inch bore and a single outlet with a 7/16-24 rearward outlet size, and the reservoir is included; a fluid-level sensor and mounting hardware are not included, so consult the vehicle service information for the correct fasteners and whether they may be reused. Signs that may point to a worn master cylinder include a pedal that slowly sinks, feels spongy, or unexplained fluid loss; if a failed master cylinder is the cause, this replaces it. Country of origin: Taiwan.
Interchange: 18M1011 · 83-36009 · 8336009 · 83-50009 · 8350009 · M900071 · 100-2218 · 1002218 · M-82009 · M82009 · 11258 · 13-49201 · 1349201 · 10-49201 · 1049201 · 130.62009 · 13062009 · MC511150 · 355-45001 · 35545001 · 1372263 · 2620997 · 5462807 · 5464225 · 5465225 · 5467565 · 5468501 · MC36134 · F43205 · F49201 · MC43205 · MC49201. Manufacturer part number M49201.
This part cross-references / interchanges with the following part numbers:
18M1011, 83-36009, 83-50009, M900071, 100-2218, M-82009, 11258, 13-49201, 10-49201, 130.62009, MC511150, 355-45001, 1372263, 2620997, 5462807, 5464225, 5465225, 5467565, 5468501, M49201, MC36134, F43205, F49201, MC43205, MC49201
