Fitment:

Yamaha YZ450F 2006-2009
Yamaha YFZ450 YFZ450R 2009-2018
Yamaha WR450F 2007-2009

Cylinder OEM Part Number:

2S2-11311-00-00
2S2-11311-10-00
2S2-11311-11-00
2S2-11311-20-00
2S2-11311-30-00

Piston Rings Kit OEM Part Number:

2S2-11631-20    
5TJ-11631-00
2S2-11631-10

 

Cylinder Gasket OEM Part Number:

2S2-11181-00-00

 

Intake & Exhaust vavles OEM Part Number:

5TA-12112-00
5TA-12111-00
5TA-12121-00

 

Package Included:

1X Cylinder
1X Cylinder Gasket
1X Piston Rings Pin Clips Kit
3X Intake valves & 2X Exhaust vavles