The Turning Point MasterGuard Super Duty 700 Series Installation Kit is engineered for high-performance marine applications, specifically designed for engines with 4.75" gearcases rated at 200+ horsepower using stainless steel propellers. This heavy-duty hub system is required for qualifying for Turning Point's industry-leading lifetime warranty on high-horsepower installations.
Key Features:
- One-piece patented design featuring durable marine bronze splines over-molded with glass-filled nylon for superior strength and longevity
- Lifetime warranty coverage with no restrictions except extreme commercial use
- Reusable after most propeller strikes and warranted even if the propeller is destroyed (consumer normal use only)
- Saves up to 33% on replacement propeller costs by allowing purchase of prop housing only
- Enhanced lower unit protection with shock-absorbing high-tech polymer cushion that reduces gear shock and drivetrain damage
- Eliminates common hub failures associated with multi-part sleeve and spline designs or pressed-in rubber hub systems
- 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 propeller housings
What's Included:
- MasterGuard Super Duty hub
- Thrust washer
- Installation hardware
Performance Benefits:
- Eliminates hub system vibration and chatter through innovative one-piece construction
- Prevents hub cracking and failure with glass-reinforced high-tech polymer that increases flexibility
- Premium corrosion-resistant marine bronze materials for saltwater durability
- Easy installation with clear step-by-step instructions and minimal components
This installation kit is specifically engineered for modern high-horsepower outboards and sterndrives, including supercharged, V-6, V-8, and diesel engines that place extreme stress on drivetrain components. Compatible with Evinrude, Honda, Johnson, Mariner, Mercury, MerCruiser, Nissan, OMC, Parsun, Suzuki, Tohatsu, and Yamaha outboards and sterndrives. Consult the manufacturer's application chart for specific engine compatibility.
WARNING: This product may contain chemicals such as DEHP, which can cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
