Turning Point Propellers 11700800 MasterGuard Super Duty Installation Kit 708

The Turning Point Propellers MasterGuard Super Duty 700 Series Installation Kit is engineered for high-performance marine applications, specifically designed for engines with 4.75" gearcases and 200+ horsepower paired with stainless steel propellers. This premium hub system features a patented one-piece design combining durable marine bronze splines with over-molded glass-filled nylon construction, delivering superior strength and reliability for high-torque outboards and sterndrives.

Key Features:

• Lifetime warranty coverage for 200+ hp engines with stainless steel propellers
• Patented one-piece bronze and glass-filled nylon construction eliminates common multi-part hub failures
• Reusable after most propeller strikes with warranty protection even if prop is destroyed (consumer use)
• Enhanced lower unit protection with shock-absorbing polymer cushion
• Saves up to 33% on replacement propeller costs (purchase housing only)
• Compatible with Turning Point Express Mach3, Mach3 OS, and Mach4 propeller housings
• Works as hub upgrade for Solas Rubex, Michigan Wheel XHS, and Mercury FloTorq housings
• Corrosion-resistant marine bronze splines for long-term durability

What's Included:

• Super Duty 700 Series hub
• Thrust washer
• Installation hardware

This installation kit is compatible with most major outboard and sterndrive brands including Evinrude, Honda, Johnson, Mariner, Mercury, MerCruiser, Nissan, OMC, Parsun, Suzuki, Tohatsu, and Yamaha. The innovative one-piece design reduces vibration and chatter while eliminating hub cracking and failure common in pressed-in rubber hub systems. For engines 200+ hp with stainless steel props, the 700 Series Super Duty Kit is required to qualify for Turning Point's industry-leading Lifetime Warranty. Refer to the manufacturer's application chart for specific engine compatibility.