Made with the same high quality standards as our starter motors. 11-7252: Rick s OEM style starter drive replaces nos. 3085394 and 3087030 in all Polaris starter nos. 3085393/4403/7043 and 3084981 85-06. 12-6038: Rick s OEM style starter drive replaces no. 4010418 in all Polaris starter no. 4010417 02-07.