Turning Point Propellers 11300200 MasterGuard Installation Kit for 3.5" Gearcase

The Turning Point Propellers MasterGuard 10 Series Installation Kit is designed for marine engines with 3.5-inch gearcases, providing superior lower unit protection and long-term cost savings. This innovative hub system features a one-piece design constructed from durable marine bronze with over-molded glass-filled nylon for exceptional longevity in harsh marine environments.

Key Features:

• Lifetime warranty with no restrictions except extreme commercial use
• Reusable after propeller strikes, saving up to 33% on replacement costs
• Warranty coverage even if the propeller is destroyed (consumer normal use)
• Specially designed keyway system for secure installation
• High-tech polymer construction absorbs shift shock and harmful vibrations
• Enhanced lower unit protection against impact damage
• One-piece marine bronze and glass-filled nylon construction

The MasterGuard system allows boaters to purchase only the propeller housing for replacements rather than the complete assembly, resulting in significant cost savings over time. The advanced polymer material and keyway design work together to protect your outboard's lower unit while dampening vibrations for smoother operation.