Compatible with Cylinder OEM for Yamaha 5KM-11310-00-00; Piston for Yamaha 2C6-11638-00-00, 2C6-11636-00-00, 2C6-11631-00-X0 Compatible with Base Gasket OEM for Yamaha 3YF-11351-00-00, 5KM-11351-00-00; Head gasket for Yamaha 3YF-11181-00-00 Compatible with Yamaha Grizzly 660 2002-2008; Raptor 660R YFM660R 2001-2005; Rhino 660 2004-2007 Includes Cylinder, Wiseco Piston, Gasket, Stud Kit and NGK Spark Plug Cylinder Bore and Stroke 102.00mm x 84.00mm; Cylinder Material Aluminum; Cylinder Sleeve Coating None Included Items in This Bundle:

(QTY 1) NICHE 519-CCY2232L Big Bore Engine Cylinder

Substitute For OEM Part Numbers(s): 5KM-11310-00-00, 3YF-11310-01-00, 3YF-11310-00-00

(QTY 1) NICHE 2-DPR8EA9 Spark Plug

Substitute For OEM Part Numbers(s): NGK-DPR8E-A9-00, DPR-8EA90-00-00, 94701-00242-00, 94701-00241-00

(QTY 1) NICHE 519-KGS2232K Gasket Kit

Substitute For OEM Part Numbers(s): 5KM-11351-00-00, 3YF-11351-00-00, 3YF-11181-00-00

(QTY 1) NICHE 519-KPS2297T Wiseco Piston Kit

Substitute For OEM Part Numbers(s):

(QTY 1) NICHE 519-KST2228D Cylinder Stud Kit

Substitute For OEM Part Numbers(s): 90201-102G9-00, 90105-10649-00, 90105-09648-00

Fits The Following OEM Models:

Yamaha Grizzly 660 4X4: 2002-2008
Yamaha Grizzly 660 Ducks Unlimited Edition 4X4: 2006
Yamaha Grizzly 660 Hunter Edition 4X4: 2002-2008
Yamaha Grizzly 660 Limited Edition 4X4: 2003-2004
Yamaha Grizzly 660 Outdoorsman Edition 4X4: 2006
Yamaha Grizzly 660 Special Edition 4X4: 2005-2006
Yamaha Grizzly 660 Wetlands Hunter Edition 4X4: 2003-2005
Yamaha Raptor 660R Limited Edition: 2002-2004
Yamaha Raptor 660R Special Edition: 2005
Yamaha Raptor 660R: 2001-2005
Yamaha Rhino 660 4X4: 2004-2007
Yamaha Rhino 660 Ducks Unlimited Edition 4X4: 2007
Yamaha Rhino 660 Exploring Edition 4X4: 2006-2007
Yamaha Rhino 660 Hunter Edition 4X4: 2004-2007
Yamaha Rhino 660 Special Edition 4X4: 2006-2007
Yamaha Rhino 660 Sport Edition 4X4: 2007