Turning Point MasterTorq 805F Dampening Hub Kit

The Turning Point MasterTorq 805F hub combines a removable propeller installation system with rubber-based sound and vibration damping. Rather than behaving like a completely rigid connection, its Sound Dampening Hub design cushions shift engagement. That can make a noticeable difference in the shock and chatter felt through the drive. The hybrid arrangement is intended to provide the service convenience of a drop-in hub while retaining some of the isolation found in pressed-in designs.

Turning Point identifies a controlled breakaway function as part of the MasterTorq design for lower-unit impact protection. The hub is intended to resist slipping during normal operation, yet avoid becoming a permanently solid coupling after its damping range is exceeded. The 805F is a specific fitment variant, so it must be matched to the engine and propeller rather than selected as a universal insert. Installation uses replaceable components instead of a permanently pressed-in hub.

Check the application chart for the exact engine-shaft and propeller combination before installing kit 805F. Use the manufacturer’s directions for fitting the thrust washer, bushing, and retained fastening components. Turning Point lists a one-year warranty for this hub family. Browse our hull protection and propeller equipment range for related propeller hardware.

• Hybrid drop-in hub with rubber shift-shock damping
• Engineered to lessen vibration and gear engagement noise
• Controlled breakaway response for impact events
• Replaceable hub components for service work