Order Includes: 1x Complete Primary Drive Clutch Assembly. Compatible with Polaris models: Sportsman 700 2002-2005, Sportsman 600 2003-2005. Product Specs: EBS One Way Bearing, Serpentine, Clockwise. Measurements: Bearing Outer Diameter 57mm, Shaft hole Inner Diameter 28mm. We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced..
