CVTECH CF Outer Sheave Primary Loose Pulley for Cforce Zforce Uforce 600 850 950 1000 ATV UTV Quad 0JYA-051100 This outer sheave pulley is designed to fit CVTech CF primary clutches used in various Cforce, Zforce, and Uforce models equipped with 600, 850, 950, and 1000 engines.It serves as a direct replacement component for the primary clutch assembly, consistent performance and.The pulley is engineered for precise alignment and smooth engagement within the CVT system.Suitable for use in ATVs, UTVs, and requiring 0JYA-051100.Installation requires standard mechanical tools and knowledge of clutch system maintenance.Compatibility Disclaimer: This is an part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.