1937-48 Cadillac Water Pump (Exchange) Chris Clark 7 years ago 4148-flathead-waterpump-2 1937-48 Cadillac Water Pump Additional CORE charge (refundable with exchange) Lifetime guarantee Professionally rebuilt, re-manufactured water pump Fits all Cadillac flat head V-8’s 1951 – 1960 Water Pump (exchange)DateJuly 31, 2019In relation toSimilar post1936-39 Cadillac Fuel Pump (Exchange)DateJune 15, 2017In relation toSimilar post1949 Cadillac Water Pump (Exchange)DateJune 15, 2017In relation toSimilar post