Cylinder w/ New PistonTop End Kit compatible for Yamaha YFM 250 Raptor YFM250R 08-13

ApplicationCompatible for Yamaha ATV Raptor 250 all models 2008-2013 compatible for Yamaha YBR250 Fazer 2007-2011 compatible for Yamaha XT250 2008-2022 compatible for Yamaha XTZ250 Lander 2009-2018 compatible for Yamaha YS250 Fazer 2014-2017OE/Part number1S4-11311-01-A0, 4D3-11311-01-00,4D3-11351-00-00,5XT-11181-00-00,1S4-11631-20-A0,4XV-11633-00-00,4XV-11603-00-00,90468-12069,5XT-12213-00-00,1S41131101A0,4D3113110100,4D3113510000,5XT111810000,1S41163120A0,4XV116330000,4XV116030000,9046812069,5XT122130000SpecificationMaterial: Aluminum Type: Top End Kit Machine Type: ATV Displacement: 249cc Bore Type: Standard Bore Bore Size: 74.00mm Stroke: 58mm Piston diameter: 73.93mm Piston height: 40.50mm Piston pin diameter: 17.00mm Piston pin height: 49.00mmPackage included1*Cylinder 1*Piston(STD) 1*Piston Ring Set 1*Wristpin 2*Circlip 1*Cylinder Base Gasket 1*Cylinder Head Gasket 1*Tensioner Gasket （Show as the picture）Feature1. 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. 2. Piston is anodized for superior heat resistance and longer lifespan. 3. The gaskets use performance materials to increase durability and provide greater reliability. 4. This kit is excellent as a low-cost replacement for defects in the original cylinder.Note1. Carefully compare to your old parts to be sure this is the correct part for your machine. 2.Fitment above is for reference only, please check the part number and the size of cylinder bore before you purchase. 3. Professional installation is highly recommended. 4. Please allow 1-3mm error due to manual measurement, thanks for understanding. 5. Please kindly understand that the actual color may slightly vary from presented pictures due to different monitor.