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). The cylinder is made of aluminum for good cooling with an internal cast iron jacket (unlike which has a nicasil treatment). The gaskets use performance materials to increase durability and provide greater reliability. Includes all gaskets pictured to rebuild top end. Kit is for big bore size - 79 mm, 17mm steel piston pin. 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, Steel Displacement: 300cc Color: Silver Bore Type: Big Bore Bore diameter: 79mm Pin diameter: 17mm Pin Overall Length: 51mm
Replacement Part Number: Cylinder: 4D3-11311-01 Cylinder Base Gasket: 4D3-11351-00 Cylinder Head Gasket: 5XT-11181-00 Pin, Piston: 4XV-11633-00 Circlips, piston (2): 90468-12069 Tensioner Case Gasket: 4FM-12213-00
(Always compare part numbers to your parts schematics and cross reference appropriately.) (This is NOT a genuine Part, OEM part numbers are included for product type identification and comparison only.)
Fits Make/Model/Year: Fit for Yamaha ATV Raptor 250 All Models 2008-2013
Package Includes: 1x 79mm Cylinder Block 1x Piston 1x Piston Ring Set 1x 17mm Wristpin 1x Circlip(2) 1x Cylinder Base Gasket 1x Cylinder Head Gasket 1x Tensioner Case Gasket
