Upgrade your marine engine maintenance with this high-quality Outboard Motor Propeller Hub Kit, designed to provide reliable performance and protection for a variety of Mariner outboard motors. Crafted from durable rubber, metal alloy, and copper materials, this comprehensive kit ensures enhanced propeller stability and longevity, making it an essential replacement part for smooth and efficient boating. Key Features: · Wide Compatibility: Specifically engineered to fit Mariner outboards ranging from 40 hp to 60 hp 4-stroke (excluding Command Thrust models), 30 hp 4-stroke (1994-2005), 30 hp to 60 hp two-cycle (1997 and newer), Mariner Command Thrust 25 hp, Mariner Marathon outboards, and Sea Pro 55 hp models. Please verify part numbers 835257K12 or 835257Q12 for exact fitment before purchase. · Complete Propeller Hub Kit: Includes all necessary components such as a forward thrust washer, reflex drive sleeve, rear hub washer, and propeller nut, providing an all-in-one solution for seamless installation and maintenance. · Protective Hub System: Designed to absorb shocks and cushion the drive system, this hub kit minimizes vibrations and reduces propeller shaking, thereby protecting your outboard motor’s internal components and extending service life. · Enhanced Propeller Performance: By stabilizing the propeller and reducing vibrations, this kit improves overall boat handling and efficiency, delivering smoother and more controlled movement on the water. · Durable Construction: Made from a combination of rubber, metal alloy, and copper, the kit offers excellent wear resistance and durability to withstand harsh marine environments. Specifications: · Material: Rubber, Metal Alloy, Copper · Replace Part Numbers: 835257K12, 835257Q12 · Applicable Models:  - Mariner outboards 40 hp to 60 hp 4-stroke (not Command Thrust)  - Mariner outboards 30 hp 4-stroke (1994-2005)  - Mariner outboards 30 hp to 60 hp two-cycle (1997 and newer)  - Mariner Command Thrust outboards 25 hp  - Mariner Marathon outboards and Sea Pro 55 hp Package Includes: · 1 x Outboard Motor Propeller Hub Kit This Propeller Hub Kit offers a reliable, easy-to-install replacement solution that safeguards your outboard motor while optimizing propeller performance. Perfect for boat owners seeking to maintain or restore their vessel’s propulsion system with high-quality components designed for long-lasting marine use.