ApplicationCompatible for Polaris Sportsman 500 1996 - 2013 compatible for Polaris Compatible for Polaris Ranger 500 1999 - 2012 compatible for Polaris Magnum 500 1999 - 2003 compatible for Polaris Scrambler 500 1997- 2012 compatible for Polaris Xplorer 500 1997 compatible for Polaris for ATP 500 4X4 2004 - 2005 compatible for Polaris Sportsman X2 500 2006 - 2009 compatible for Polaris Big Boss 5001998 - 2002 compatible for Polaris Worker 500 1999 2001SpecificationOEM/Part Number: 3087221, 3087224, 3089966, 3086811 3086200, 3085074, 3085371, 3085075 3085655, 3087170, 3085534, 3084890 3089256, 3090293 Condition: 100% brand new Size: Cylinder Bore and Stroke 92.00mm x 75.00mm Warranty: one year Package Includes: Cylinder Piston Piston Rings Wristpin Circlips (2) Chain Tensioner Head Gasket Base Gasket Head Cover Gasket Chain Tensioner Gasket Exhaust Gasket Cam Cover GasketNote- No instruction included; professional suggested. - Please double confirm the fitment details before purchasing. - Please feel free to contact us whatever we can help for you