Turning Point Propellers 11500300 MasterGuard Installation Kit 503

The Turning Point Propellers MasterGuard 500 Series Installation Kit 503 is designed for marine engines with 4.25" or 4.75" gearcases, providing a revolutionary propeller hub system that saves boaters up to 33% on replacement propeller costs. This innovative kit allows you to purchase only the prop housing after a strike, while reusing the durable hub assembly.

Key Features:

• Lifetime warranty coverage for engines under 200hp with aluminum or stainless steel props, and engines 200+hp with aluminum props
• Industry-leading warranty with no restrictions except extreme commercial use
• One-piece construction featuring marine bronze with over-molded glass-filled nylon for exceptional durability
• Fully reusable after a prop strike event
• Enhanced lower unit protection to safeguard your outboard or sterndrive
• Warranty coverage even if the propeller is destroyed (consumer normal use only)
• Compatible with both aluminum and stainless steel propellers depending on engine horsepower

The MasterGuard system represents a long-term investment in propeller technology, offering peace of mind with the only lifetime warranty of its kind in the marine industry. The robust marine bronze core combined with engineered nylon provides optimal strength and longevity for years of reliable performance.