Product Harley DavidsonCooper Head Gasket Back 16769-36 Copper Head Gasket For Harley-Davidson Item Number: 16769-36 Description: Copper Head Gasket Fitment: 1936-1948' 74"& 80" SIDE VALVE COPPER You May Also Be Interested In 16769-72A Copper Head Gasket For Harley-Davidson 16769-82 Copper Head Gasket For Harley-Davidson 16770-66BCylinder Head GasketFor Harley Davidson 27V-21721/31 Side Cover Mole 27V For Yamaha