Model Name: 5LP-15515-10-00/5LP-15590-00-00 Special Features: Direct Replacement of Parts Material Type: Metal : China OEM Code: 5LP-15515-10-00/5LP-15590-00-00 Applicable Model: 660R YFM660R 2001-2003 This Motorcycle Engine Starter Clutch Assy Overrun Clutch One Way Bearing Beads is designed for the 660R YFM660R models from 2001 to 2003.Constructed from metal, it serves as a direct replacement for parts, compatibility and straightforward installation.The design supports function under conditions, suitable for off-road use.The part meets the specifications of the 660R models listed, allowing for integration into the engine system.It is engineered for easy replacement without the need for special tools or complex procedures, making it accessible for both professional mechanics and DIY users.Manufactured under quality control standards, this clutch assy is built to perform in extreme environments, including temperature conditions.It is tested to material stability and consistent , contributing to the overall performance and of the motorcycle's starter system.