This kit is brand new, includes the latest Fabric reinforced Nitrile Diaphragm, compatible with all modern fuels & lubricants including ethanol based petrols & synthetic oils.
Kit includes pivot pin, clips and spring for rocker-arm plus valves, valve springs, seal, etc
Includes all three types of valve that can be found in these pumps
As used in:
Allis Chalmers U40; 7-318 power units 1941-51 pump 1537594
Allis Chalmers B-15; 1947-58 pump 1539654
Buick 40 Series glass bowl up 1938 pump 1523703
Buick 40 Series 1939 pump 1523703
Chevrolet all 1937-51 pump 1523089
Chevrolet Truck Military 1941-43 pump 1537714
Fiat 8V 1952-54 with AF type pump
GMC 1939-51 pump 1523089
Hudson Series 90; 92P; 98; 112; 1938-39 pump 1523753
Hudson Series 10; 40; 1940-41 pump 1523753
Lafayette 1936-40 pump 1522153; 1523233; 1523640
Maple-Leaf all; 1937-51 pump1523089
Nash Series 1220; 3520; 3620; 1934-36 pump 1522153 w/glass bowl
Nash series 1280; 3580; 3680; 1934-36 pump 1522154
Nash Ambassador 6; no O/drive; 1937-40 pump 1523237; 1523642
Nash Ambasador 8; single pump ; 1941-42 pump 1537413