Turn brake-pedal effort into the hydraulic pressure that operates the brakes with the Dorman - First Stop Brake Master Cylinder M2796. It's engineered to reproduce the original master cylinder's design, function, and performance on the listed classic applications — including the 1946-1951 Frazer Frazer and Manhattan, 1946-1950 Kaiser Special, 1949-1953 Studebaker 2R-series trucks, 1953-1954 Hudson Jet, 1959-1960 AMC American, and 1959-1966 Jeep CJ3, CJ5, and CJ6 (engine: All). See the Buyer's Guide tab for the full 105-application list.
The reservoir is included; no sensor and no mounting hardware are supplied, so consult the vehicle service information for the correct fasteners and whether they may be reused. A worn master cylinder can show up as a pedal that slowly sinks under steady foot pressure, a soft or spongy feel, or an illuminated brake warning light; if a failed master cylinder is the cause, this unit replaces it. Country of origin: Taiwan.
Interchange: 83-32003 · 8332003 · M900008 · 100-2368 · 1002368 · M-83003 · M83003 · 11053 · 13-32796 · 1332796 · 10-57585 · 1057585 · 130.63003 · 3116920 · 3127138 · 3132994 · 642994 · 649294 · 805348 · 909583 · J812637 · J8126738 · MC250080 · 355-42013 · 35542013 · 2622896 · 5461280 · MC2796 · F14055 · F2796 · MC14055
Manufacturer part number M2796.
This part cross-references / interchanges with the following part numbers:
What does the M2796 master cylinder do?
It converts the force from your brake pedal into the hydraulic pressure sent to the brake system to apply the brakes.
What are the bore and outlet specs?
It has a 1 in bore diameter with a single outlet and a 1/2-20 rearward outlet size.
Does it come with a reservoir, sensor, or mounting hardware?
The reservoir is included. No sensor and no mounting hardware are supplied; consult the vehicle service information for the correct fasteners and whether they may be reused.
Is this new or remanufactured?
It's 100% new — made entirely from new, high-quality materials, not remanufactured, and built to meet SAE International standards.
Which vehicles does it fit?
It fits many classic applications such as the 1946-1951 Frazer, 1946-1950 Kaiser, 1949-1953 Studebaker, and 1959-1966 Jeep CJ models. See the Buyer's Guide tab for the full list.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.