Manufacturer of Hydro-Boost Power Brake Booster - Power Disc Brake Master Cylinder With OEM 8124508 MC36306 For Chevy GM – Hipsen

It is a Jeep master brake cylinders which is made by cast iron material. The ports of outlet are on one side, which are 9/16″-18 & 1/2″-20. The bore diameter is 33.34mm. It fits for Jeep J10 1974-1980 W/power brake system. The OEM numbers are MC36306, J8124508, J8124579, J8127766, J8129731, 8124508, 8124579.

The following are the other fitment vehicles for reference:
American Motors
Matador 1976-1978

Buick
Apollo 1975
Centurion 1971-1973
Century 1973-1977
Electra 1971-1980
Estate 1971-1980
Gran Sport 1968-1972
Le Sabre 1971-1980
Regal 1973-1977
Riviera 1971-1978
Skyhawk 1975
Skylark 1967-1972, 1975-1979
Special 1969
Sportwagon 1967-1972

Cadillac
Calais 1971-1975
Commercial Chassis 1971-1980
Deville 1971-1975, 1977-1980
Eldorado 1971-1975
Fleetwood 1976-1980
Series 75 1971-1975, 1977
Seville 1976
Sixty Special 1971-1975

Checker
Marathon 1967-1979

Chevy
Bel Air 1971-1975
Biscayne 1971-1972
Blazer 1973-1980
Brookwood 1971-1972
Camaro 1970-1980
Caprice 1971-1980
Chevelle 1971-1973
CK Pickup 1973-1980
El Camino 1971-1977
G-Series 1973-1980
Impala 1971-1980
Kingswood 1971-1972
Laguna 1973-1976
Malibu 1973-1977
Monte Carlo 1971-1977
Nova 1975-1979
P-Series 1973-1974
Suburban 1973-1980
Townsman 1971-1972

GMC
CK Pickup 1973-1980
G-Series 1973-1980
Jimmy 1973-1980
P-Series 1973-1974
Sprint 1971-1977
Suburban 1973-1980

Jeep
Cherokee 1974-1980
J-Series 1974-1980
Wagoneer 1974-1980

Oldsmobile
442 1969-1971
Custom Cruiser 1971-1980
Cutlass 1969-1977
Eighty-Eight 1971-1980
F85 1969-1972
Ninety-Eight 1971-1980
Omega 1975-1979
Toronado 1973, 1976-1978
Vista Cruiser 1969-1975

Pontiac
Bonneville 1971-1980
Catalina 1969, 1971-1980
Executive 1970
Firebird 1970-1980
Grand Am 1973-1975
Grand Prix 1969-1977
Grand Safari 1971-1978
Grandville 1971-1975
GTO 1971-1973
Laurentian 1974, 1976-1980
LeMans 1969-1977
Parisienne 1971-1974, 1976-1980
Phoenix 1977-1979
Tempest 1969-1970
Ventura 1975-1977