Products Snowmobile- Ski DooGasket Back Exhaust Gasket 09-718192 / 718192 / 720-931-615 Item Number: 09-718192 Windersa Number: 718192 OEM Number: 720-931-615 Fit on Ski doo 500 LC Motors You May Also Be Interested In Double Gasket (0.9MM) 420-831-024 Reed Gasket 09-717262 / 717262 / 420-630-815 Piston Kit 09-682-04 Cylinder Head Gasket 912766 / 0912766