Products Snowmobile- YamahaBearing Back Bearing 93315-22004 Item number: 93315-22004 Fit on models: 1971 Yamaha RS100B Transmission You May Also Be Interested In Bearing 93310-320G0 / 09-521 Bearing 93305-30601 / 93305-30603 Cylinder sleeve 496-44404-00 Exhaust Gasket 09-718187 / 718187 / 5811572 / 5811838 / 5182245