**Acouto Marine Propeller Shaft Hub Kit 840389K06 - Heavy Duty Racing Prop Shaft Replacement for MerCruiser XZ & XR Racing Sport - Perfect for High-Performance Boating & Water Sports**

Marine Propeller Shaft Hub Kit 840389K06 Heavy Duty Racing Prop Shaft Hub Kit Replacement MerCruiser XZ XR Racing Sport [STURDY CONSTRUCTION]: CRAFTED FROM HIGHSTRENGTH MATERIALS, THIS HEAVYDUTY PROP SHAFT HUB KIT OFFERS DURABILITY, RELIABILITY, AND EASY INSTALLATION FOR LONGLASTING USAGE. [QUIET ]: THE MARINE RACING PROP SHAFT HUB KIT MINIMIZES NOISE AND RATTLE, ENSURING A QUIET AND EFFICIENT TRANSFER OF ENGINE POWER TO THE PROPELLER. [OE NUMBER]: THE PART NUMBERS REFERENCE 840389K06, 840389K5, 840389A5, 840389A2, 840389A1, 8M0183487, ENSURING COMPATIBILITY TO AVOID ANY PURCHASING ERRORS. [APPLICABLE MODEL]: THE MARINE PROPELLER SHAFT HUB KIT IS A REPLACEMENT FOR MERCRUISER XZ XR RACING SPORT , AS WELL AS VERADO SCI 350 400 450 1.25IN SHAFT APPLICATIONS. [OE NUMBER]: THE PART NUMBERS REFERENCE 840389K06, 840389K5, 840389A5, 840389A2, 840389A1, 8M0183487, ENSURING COMPATIBILITY TO AVOID ANY PURCHASING ERRORS. [ENHANCED PERFORMANCE]: DESIGNED TO OPTIMIZE BOAT PERFORMANCE WITH SEAMLESS PROP SHAFT HUB , PROTECTING AGAINST IMPACTS FOR A SMOOTH SAILING EXPERIENCE. [QUIET ]: THE MARINE RACING PROP SHAFT HUB KIT MINIMIZES NOISE AND RATTLE, ENSURING A QUIET AND EFFICIENT TRANSFER OF ENGINE POWER TO THE PROPELLER. [STURDY CONSTRUCTION]: CRAFTED FROM HIGHSTRENGTH MATERIALS, THIS HEAVYDUTY PROP SHAFT HUB KIT OFFERS DURABILITY, RELIABILITY, AND EASY INSTALLATION FOR LONGLASTING USAGE. Spec: Item Type: Marine Prop Shaft Hub Kit OE: 840389K06, 840389K5, 840389A5, 840389A2, 840389A1, 8M0183487 Fitment: Replacement for MerCruiser XZ & XR Racing Sport and , Replacement for Verado SCI 350, 400, 450 (1.25in Shaft) Fit for All Engines and Drives with 1.25 Propshafts Package List: 1 x Marine Propeller Shaft Hub Kit (5Pcs) Note: Please double check the part number of your item, matching information is for reference only.