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 Gasket 420-430-486 / 430486 Exhaust Gasket 09-718024 / 718024 / 420-850-110 / 420-850-111 / 420-820-113 / 420-850-114 Oil Seal Kit PWSE-800CA-OS Piston Kit 09-682