Complete new replacement flywheel for your Polaris Sportsman 600/700. This flywheel is the same as OEM from the original supplier, this is NOT a reproduction! Installation is just like stock. Replaces Polaris part number 4060152. Fits the following models: 2003-04 Sportsman 600 (2004 models only built before 02/23/2003) 2002-04 Sportsman 700 (2004 models only built before 02/23/2003)