Description:

Replaces OEM Part Numbers: Polaris 0450007, 0450802, 0450651, 0450704. Compatible with the 2001-2006 Polaris Sportsman 90, 2003-2006 Polaris Predator 90. Includes Cylinder, Cylinder Head, Stud Kit, NGK Spark Plug. Also Includes Namura Top End Kit - Piston, Piston Rings, Wrist Pin, Clips, Top End Bearing, Gasket Kit. Cylinder Bore and Stroke 52.00mm x 41.90mm.