Yamaha 8J2-17623-00-00 Snowmobile Drive Cam

The Yamaha 8J2-17623-00-00 Snowmobile Drive Cam is a genuine Yamaha clutch cam used in Bravo-class snowmobiles to control engagement and torque transfer within the clutch assembly. Installed in the primary or secondary clutch, the cam profile governs belt engagement timing and load response to optimize belt grip and throttle response across varying operating conditions. Fitment includes Yamaha Bravo and similar snowmobile models, serving as a repair or tuning replacement in snowmobile drivetrain systems where precise clutch engagement is critical. Crafted from hardened steel or an alloy cam profile, this OEM Yamaha part is currently discontinued with limited stock (NOS), with common replacements including 8J2-17623-01-00, 8K4-17623-00-00, and 8DN-17623-00-00.