Parts list: № Number Qty Name Options 1 YZ280313 1 Gear (SUB FOR 4028046) 2 F40211 4 Ball Bearing 3 4028037 1 Gear Next page: ST34965 4028431 Gear and Bearing Group, 1.80:1 Ratio ST34968 4028432 Gear and Bearing Group, 2.043:1 Ratio ST34971 4028433 Gear and Bearing Group, 2.333:1 Ratio ST34974 4028434 Gear and Bearing Group, 2.50:1 Ratio ST34977 4028435 Gear and Bearing Group, 3.118:1 Ratio ST34958 4028429 Gear and Bearing Group, 1.41:1 Ratio ST34955 4028428 Gear and Bearing Group, 1.12:1 Ratio ST34952 4028427 Gear and Bearing Group, 1:1 Ratio