6 VOLT FUEL PUMP LOW PRESSURE 2.5psi-4psi 25gph-30gph Inlet Outlet 5/16 Free Flow POSITIVE or NEGATIVE GROUND ALSO CAN BE USED WITH EXISTING PUMP IN PLACE AS A PRIMER PUMP WILL WORK IN TANDEM WITH YOUR MECHANICAL PUMP PUMPS FUEL ONLY FOR VINTAGE CARS & TRUCKS CARBURETED 2.5psi-4psi  

This pump can be used for either positive or negative ground. FOR POSITIVE GROUND The pump itself must first be wrapped and electrically isolated from the mounting bracket

 Priming Fuel Pump 6 volt for all pre-1950 cars & trucks

Buick 6 volt Priming Fuel Pump 1927 1928 1929 1930 1931 1932
Buick 6 volt Priming Fuel Pump 1933 1934 1935 1936 1937 1938
Buick 6 volt Priming Fuel Pump 1947 1946 1940 1939

Cadillac 6 volt Priming Fuel Pump 1935-1937 1938 1939 1940 1941

Chevrolet 6 volt Fuel Pump 1925 1926 1927 1928 1929
Chevrolet 6 volt Priming Fuel Pump 1934 1933 1932 1931 1930
Chevrolet 6 volt Priming Fuel Pump 1953 1952 1951 1950 1949 1948

Dodge 6 volt Priming Fuel Pump 1942 1941 1940 1939 1938 1937

Ford 6 volt Priming Fuel Pump 1940 1939 1938 1937 1936 1935
Ford 6 volt Priming Fuel Pump 1949 1948 1947 1942 1941 .

Hudson 6 volt Priming Fuel Pump 1949 1948 1947 1941 1942
Hudson 6 volt Priming Fuel Pump 1941 1938 1937 1936 1935

Lincoln 6 volt Priming Fuel Pump 1941 1940 1939 1938 1937 1936
Lincoln 6 volt Priming Fuel Pump 1955 1954 1953 1952 1951 1950

Mercury 6 volt Priming Fuel Pump 1949 1948 1947 1942 1941
Mercury 6 volt Priming Fuel Pump 1940 1939 1938 1937 1936 1935

Nash 6 volt Priming Fuel Pump 1934 1933 1932 1931 1930
Nash 6 volt Priming Fuel Pump 1949 1948 1947 1941 1942

Oldsmobile 6 volt Priming Fuel Pump 1936 1935 1934 1933 1932 1931

Packard 6 volt Priming Fuel Pump

Pontiac 6 volt Priming Fuel Pump 1947 1946 1941 1940 1939

Studebaker 6 volt Priming Fuel Pump 1950 1949 1948 1947 1946

Willys 6 volt Priming Fuel Pump 1940 1939 1938 1937 1936 1935
Willys 6 volt Priming Fuel Pump  1957 1956 1955 1954 1953 1952