This kit is brand new, includes the latest Fabric reinforced Nitrile Diaphragm, compatible with all modern fuels & lubricants including ethanol based petrols & synthetic oils.
As used in:
International RD372; 406; 450; 501; L & R Series engines 1959-63 with pump no. 5594481
This pump uses a 10 screw hole diaphragm and an extra long Pull-rod plus fibre valves