Product Description 40 deg QRS Driven Pulley Cam with bushing and retaining ring. Ski-Doo 40 deg QRS Driven Pulley Cam / Snowmobile Accessory at Ski-Doo Browse all Ski-Doo deals $164.99 In Stock at Ski-Doo Price checked 13 days ago Buy Now at Ski-Doo Secure checkout Easy returns or compare prices Amazon eBay Product Details Category Parts & Maintenance > Drive CVT > CVT Pulleys & Clutch Brand Ski-Doo Gender unisex Condition new MPN 417127672 Parts & Maintenance > Drive CVT > CVT Pulleys & Clutch Ski-Doo