Category Snowmobile/YamahaYamaha - Snowmobile Piston Kits Back Piston Ring R09-810 Snowmobile Parts & Accessories Type: STD 01 (0.25) 02 (0.50) 03 (0.75) 04 (1.00) Viewer:136 Item No: R09-810 Fits with Piston 09-810 Fits: 1971 Yamaha SL292 1972 Yamaha SL292B You May Also Be Interested In Piston Ring R09-801 Piston Ring R09-808 Complete Gasket Kit HS-711315 Cylinder sleeve 496-44210-00