Product Description Sifton Oil Pump Drive Shaft Kit For Harley Big Twin 1936-1967 Features Kit includes three keys, shaft gear, bushing and snap ring as needed Sifton Oil Pump Drive Shaft Kit For Harley Big Twin 1936-1967 at RevZilla Browse all RevZilla deals $69.22 In Stock at RevZilla Buy Now at RevZilla Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Sifton Size OS Condition New MPN 12-0808 Sifton