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 5TA-11351-00 (Gasket, Cylinder)

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

1 X 5TA-11181-00 (Gasket, Cylinder Head 1)

1 X 5TA-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)

5TA-W0001-00 (Top End Gasket Kit) 

Fits:

2003 – 2005 YZ450F

2003 – 2006 WR450F

2004 – 2009 YFZ450 Hypersports

2004 – 2009 YFZ450 Hypersports SE