Turning Point MasterTorq Fat Shaft Hub Kit, 1.25" Prop Shaft for Mercury

Maximize your marine propulsion performance with the Turning Point MasterTorq Fat Shaft Hub Kit #621. Engineered with extreme-duty design, this hub kit provides superior durability and effortless installation for high-horsepower Mercury and Mercruiser applications. Its innovative MasterTorq technology reduces gear shock and extends the lifespan of your entire propulsion system, making it a reliable and cost-effective upgrade. Enhance your boating experience with unparalleled reliability and ease of maintenance.

Key Features & Benefits:

• Extreme Duty Construction: Features a solid stainless steel spindle and glass-reinforced high-tech polymer to withstand demanding marine environments and eliminate potential material stress fractures.
• Precise Mercury & Mercruiser Fitment: Designed specifically for Mercury Verado and ProXS outboards (175-400+hp) with 1.25-inch heavy-duty prop shafts and 4.75-5.44-inch gearcases. Also compatible with Mercruiser Bravo One XR/XZ and Sport Master systems.
• Universal Propeller Compatibility: Works seamlessly with both stainless steel and aluminum propellers, including Turning Point's own Express Mach3, Mach3 OS, Mach4, Hustler series, and compatible competitive propeller housings.
• Shock-Absorbing Cushioned Inserts: Replaceable cushioned material inserts absorb shock and minimize wear, significantly extending the hub's lifespan and reducing engine/drive damage.
• Effortless Hand Installation: Designed for easy, tool-free installation by hand, eliminating the need for a specialized hub press machine.
• Corrosion-Resistant Materials: Premium corrosion-resistant brass splines ensure long-term performance and durability in saltwater conditions.
• Reliable Assurance: Backed by a 1-year material and workmanship warranty for your peace of mind.

WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.