Fits models with the OEM clutch 1323068 part number. This is most commonly found on 2014-18 RZR XP 1000 along with a few deluxe General models. See image 2 for a full list. This kit replaces the buttons, rollers, and pins in your primary clutch These are wearable items we found best to replace every 2500-4000 miles depending on use, dust conditions, and maintenance habits. ***Sometimes the OEM clutch is simply worn out beyond repair. Make sure you can properly diagnose a bad clutch before installing these items.*** NO WARRANTY on these items due to the nature of abuse, and many who are installing them in clutches that should ultimately be replaced Includes: 6 AA Extreme primary clutch buttons, 3 roller pins, 6 roller washers, and 3 rollers Uses our custom molded AA primary buttons. These are made from the highest grade material for the application, and then Teflon infused for increased lubricity. These slide better and last longer than OEM buttons. Our AA extreme duty rollers have no bushings to wear out, the biggest problem with the OEM ones. These are a custom machined bushing that is hardened for long life. When installing these we suggest a small dab of anti-seize between the pin and roller or the roller may stick after time. Have a worn out/sticking primary clutch bearing causing the clutch to spin quickly at idle, even when properly aligned? Check out our replacement primary clutch center idler bearing. Part #: 108-1050