Fitment: Fit for Yamaha Rhino 660 2004-2007 Fit for Yamaha Grizzly 660 2002-2008 Package Includes: 1 x Wet Clutch Shoe Carrier Assembly 1 x Wet Clutch Cover Housing 1 x Primary Clutch Fixed Sheave 1 x Wet Clutch Cover Gasket 1 x One Way Bearing 1 x M22 Clutch Flange Nut 2 x M16 Clutch Flange Nut 1 x Oil Seal Reference OEM Number: Oil Seal: 5KM-17619-00-01, 93102-35004-00 Gasket: 21241-004-000, 21241-F39-000, 305700009 Fixed Sheave: 21400-004-0000, 324700003, 90600-004-0000 Clutch Housing: 21210-F39-0000, 21210-004-0000, 324700005 Wet Clutch Shoe Carrier: 21230-004-0000, 21230-F39-0000 Clutch Flange Nut M22: 6172.1-22-2 Clutch Flange Nut M16: 6172.1-16-1 One Way Bearing: 21220-004-0000, 21220-F39-0000