Products Snowmobile- PolarisGasket Back Reed Gasket 09-717270 / 717270 / 5412817 Item Number: 09-717270 Windersa Number: 717270 OEM Number: 5412817 Fit on models: Polaris 440PRO X You May Also Be Interested In Reed Gasket 09-717263 / 717263 / 5412354 Reed Gasket 09-717270 / 717270 / 5412817 Full Gasket Kit 09-711186 Gasket - Exhaust Pipe 68N-14623-00