Product Description Andrews Mainshaft For Harley Big Twin Features: Mainshafts are second to none when rebuilding your transmission count on the best in the business Replaces OEM 35042-85 Andrews Mainshaft For Harley Big Twin 1985-1989 at RevZilla Browse all RevZilla deals $331.95 In Stock at RevZilla Price checked 7 days ago Buy Now at RevZilla Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Andrews Size OS Condition New MPN 296850 Andrews