Cylinder Piston Gasket Top End Kit Fit for Yamaha 2002-2018 YZ85 1993-2014 YZ80

Features: If your cylinder blows through, the compression is too low, or even a piston seizure has occurred, then this kit is exactly the right thing for you. Kit includes cylinder, piston, rings, pin, clips & top end gasket kit (you get exactly what is pictured). Piston is anodized for superior heat resistance and longer lifespan. The gaskets use performance materials to increase durability and provide greater reliability. Includes all gaskets pictured to rebuild top end. Kit is for standard size - 47.5mm bore x 47.8mm stroke. This kit is excellent as a low-cost replacement for defects in the original cylinder.

Specifications: Condition: Aftermarket 100% Brand New Quantity: 1 Set Material: Aluminum Displacement: 85ccm Bore Type: Standard Bore Bore Size: STD 47.5mm Stroke: 47.8mm

Replacement Part Number: 4ES-11311-20-00, 4ES-11311-30-00 # Cylinder(YZ80) 5PA-11311-20-00, 5PA-11311-30-00 # Cylinder(YZ85) 4ES-11351-00-00 # Cylinder base gasket 4ES-11631-01-A0, 5PA-11631-00-D0 # Piston 4ES-11633-00-00 # Pin, piston 43K-11611-00-00 # Piston ring 93450-16115-00 # Circlips, piston(2) 93210-56459-00 # O-ring seal 93210-84724-00 # O-ring seal 93310-21417-00 # Needle bearing(14 x 18 x 16.5 mm)

Fits Models: Fit for Yamaha YZ80 1993 - 2001 Fit for Yamaha YZ85 2002 - 2018 (does NOT fits 2019 and later models)