Parts list: № Number Qty Name Options 1 YZ280310 3 Gear (SUB FOR 4028042) 2 F40211 8 Ball Bearing 3 YZ590113 1 Gear (SUB FOR 4059007) Next page: ST34989 4028966 Gear and Bearing Group, 1.210:1 Ratio ST34992 40281215 Gear and Bearing Group, .826:1 Ratio ST34996 40281223 Gear and Bearing Group, 1.048:1 Ratio ST34999 40281392 Gear and Bearing Group, .867:1 Ratio ST35001 40281471 Gear and Bearing Group, .909:1 Ratio ST34983 4028846 Gear and Bearing Group, 1.545:1 Ratio ST34981 4028845 Gear and Bearing Group, .909:1 Ratio ST34978 4028844 Gear and Bearing Group, 1.100:1 Ratio ST34975 4028806 Gear and Bearing Group, 1:1 Ratio ST34972 4028622 Gear and Bearing Group, 1.153:1 Ratio