Products Snowmobile- Arctic CatGasket Back Reed Gasket 09-717252 / 717252 / 3005-879 Item Number: 09-717252 Windersa Number: 717252 OEM Number: 3005-879 Fit on models: Arctic Cat 400-900 Twin Motors You May Also Be Interested In Reed Gasket 09-615118 / 615118 / 3008-076 Exhaust Gasket 09-718198 / 718198 Crank 6M6-11422-00 Piston Ring 290-886-270-R