These original-equipment Gasket Kits were designed for convenience and total savings. 

Kits include the necessary gaskets, seals, and O-rings needed to reassemble your engine.

 The Top End Gasket Kit includes: 1 X 2S2-11351-00 (Gasket, Cylinder) 

1 X 4FM-12213-00 (Gasket, Tensioner Case) 1 X 2S2-11181-00

 (Gasket, Cylinder Head 1) 1 X 2S2-11193-00 (Gasket, Head Cover 1)

 1 X 90430-06014 (Gasket, 256113960000) 1 X 3VD-14613-01 (Gasket, Exhaust Pipe)

 2 X 5VY-1111G-00 (Rubber, Mount 1)

Fits:

2006 – 2009 YZ450F

2007 – 2013 WR450F

2009 – 2013 YFZ450R Hypersports