Replaces Polaris OEM # 1323283 / 1323130. This clutch has a 2 way bearing with spring and weights fully assembled. To make installation even easier, our Clutch is a direct replacement and requires absolutely no modifications to your machine. Perfectly balanced sheaves to eliminate vibrations and increase longevity.AMERICA'S CONNECTION FOR ATV PARTS. Ranger XP 900 / Crew 900. Clutch is made as an OE replacement, and is not intended for modified vehicles. We are experts in the field of ATV & UTV drive line products. Unlike others, we have the expertise to insure that our buyers get the correct parts and help with installation or troubleshooting. ATV Parts Connection, LLC 10555 Guilford Rd #113 Jessup, MD 20794 American owned and operated for over 20 years.