Turning Point Propellers 1150 0800 MasterGuard Installation Kit 508

The Turning Point Propellers MasterGuard 500 Series Installation Kit (Model 508) is designed for marine engines with 4.25" or 4.75" gearcases. This essential hub kit features an innovative one-piece design constructed from durable marine bronze with over-molded glass-filled nylon for exceptional longevity and performance.

Key Features:

• Industry-leading lifetime warranty for engines under 200hp with aluminum or stainless steel props, and engines 200+hp with aluminum props
• Reusable after propeller strikes, saving up to 33% on replacement propeller costs
• Enhanced lower unit protection with one-piece marine bronze and glass-filled nylon construction
• Compatible with competitive propeller housings including Mercury, Michigan Wheel, and Solas
• Warranty coverage even if the propeller is destroyed during normal consumer use
• No warranty restrictions except for extreme commercial applications

What's Included:

• MasterGuard hub assembly
• Thrust washer
• Installation hardware

This kit is specifically designed for installing Turning Point Express Mach3, Mach3 OS, Mach4, and Hustler propeller housings on most outboard and sterndrive engines equipped with 4.25" or 4.75" gearcase configurations. The MasterGuard system's unique design allows boaters to replace only the propeller housing after a strike, rather than the entire assembly, resulting in significant long-term cost savings.