Turning Point Propellers Propeller Hub Kit, MasterGuard 501, 15 Spline, 4-1/4 in And 4-3/4 in Gear Size - 11500100

Turning Point's MasterGuard Hubs are engineered to withstand typical wear and tear over time without risk of spinning or failure under normal operational use. Turning Point's unique patented one piece hub with glass filled nylon over durable marine bronze splines eliminates failures commonly seen in multi-part sleeve and spline designs, and pressed-in rubber hub systems.

Additional Details

• Hub kits are designed to be reusable even after most propeller impacts, eliminating the need to replace the hub system when replacing a damaged propeller.
• Eliminate hub system vibration and chatter: innovative one piece design reduces the number of parts and eliminates failures commonly seen in multi-part hub systems.
• Eliminate hub cracking and failure: the glass reinforced high-tech polymer construction increases flexibility, eliminating potential material stress fractures.
• Corrosion resistant materials: premium corrosion resistant durable marine bronze splines.
• Reduce gear shock and engine/ drive damage: MasterGuard hubs offer shock absorbing high-tech polymer cushion with enhanced lower unit protection.
• Easy to install: clear and easy step-by-step directions coupled with minimal parts makes installation easy.
• One piece design.
• Limited lifetime warranty.
• For use with hustler LE1/ LE2/ LE2-4 series aluminum propeller and express Mach3 EX1/ EX2/ EX2-4 series stainless steel propeller.
• Fits based on horsepower please see the technical document for more information.