This engine oil pump is designed to fit 1965-1966 Studebaker Daytona models. It is a reliable and efficient Clevite brand pump with a manufacturer part number of 601-1057 and OE/OEM part numbers of 8100558490, 10055849, and 10055850. The pump is made in the USA and comes with a manufacturer warranty. The quantity of the pump is one and it is sold under the SKU 3-A:601-1057. This item is perfect for those looking to replace their engine oil pump and ensure their Studebaker Daytona runs smoothly.