18-3006 - Sierra, OMC 378891, 775521, 375808 Impeller 25 hp 1951-55, 30, 33, 35 hp (details)

18-3006 - Impeller 25 hp 1951-55, 30, 35 hp 1951-57, 28, 33 hp 1962-71, 35 hp 1976-77, 40 hp 1971-73, replaces, 378891, 775521, 375808

18-3001B - water pump kit for Johnson/Evinrude 5.5 hp 1954-55, Evinrude 54-55 Fleetwin (details)

$ 37.30

18-3001C - water pump kit for Johnson/Evinrude 5.5 hp and 7.5 hp 1956-58 (details)

$ 37.30

18-3001D - water pump kit for Johnson/Evinrude 5.5 hp 1959-1964 (details)

$ 37.30

18-3001 - Sierra, OMC 277181, 434424 Impeller 3, 4, 5, 5.5, 6, 7.5 hp / 1954-83, replaces

$ 22.95