Turning Point Hub Kit #708

The Turning Point Hub Kit #708 is a marine propeller hub system engineered to eliminate the performance and durability issues that plague conventional propeller connections. This hub kit adapter solves a fundamental problem in marine propulsion: the mismatch between engine spline patterns and propeller hub designs, which causes vibration, chatter, gear shock, and premature wear on both the drivetrain and propeller itself. Built with corrosion-resistant brass splines and designed with a lifetime warranty, the Hub Kit #708 delivers a permanent solution rather than a consumable repair that requires repeated replacement.

The system's dual-interface design addresses the core engineering challenge in propeller mounting. Inner splines conform to your specific engine's spline pattern—whether inboard, outboard, jet drive, or sterndrive—while outer splines accept any compatible Turning Point propeller. This adapter layer absorbs and distributes gear shock before it reaches the drivetrain, significantly reducing stress on transmission bearings, thrust hub components, and engine mounts. The brass spline construction resists corrosion from saltwater exposure, a critical durability factor for offshore and coastal vessels. By replacing worn or damaged hub kits with the same #708 system, users report savings of up to 30% on propeller replacement costs over the life of the vessel, since the hub itself no longer requires retirement when upgrading props.

This hub kit is essential for serious boaters and anglers who demand reliability and lowest total cost of ownership. Weekend fishermen benefit from smoother, quieter operation and reduced vibration transmitted through the hull. Commercial and offshore operators depend on it to extend drivetrain service intervals and minimize downtime from hub cracking or spline failure. The lifetime warranty reflects the manufacturer's confidence in the system's design and materials, making it a one-time investment rather than an ongoing maintenance expense.

Hub kit systems are standard in marine propulsion, but quality varies significantly. The Turning Point #708 is recognized for its robust engineering and long service history in the recreational and commercial boating sectors. It represents the highest tier of hub kit design—one that balances compatibility with multiple engine types, corrosion resistance in marine environments, and genuine drivetrain protection rather than cosmetic solutions.