840389A 5 Mercruiser HUB ASSEMBLY, Propeller

Hub Motor Kit Enhanced Performance, Quicksilver Quiet Operation, Mercury Propeller Sturdy Construction Replacement for Verado SCI 350 400 450 HP 1.25in Shaft
Dpofirs Applicable Model: This Marine Propeller Shaft Hub Kit is for the MerCruiser XZ XR Racing Sport Master and also replaces the Verado SCI 350 400 450 HP 1.25 inch shaft. Before purchasing, please make sure it matches the OE number you need to avoid purchasing errors or other problems. || OE Number: Reference part numbers include 840389K06, 840389K5, 840389A5, 840389A2, 840389A1, 8M0183487 Please double check and make sure that they match your required OE to ensure that you are purchasing the correct product. || Enhanced Performance: This marine propeller shaft hub kit is designed to improve boat performance by providing seamless propeller shaft hub operation and protects the boat from most impacts. It helps to enhance the boat's handling and driving experience. || Quiet Operation: The Marine Racing Propeller Shaft Hub Kit helps prevent gear shift noise and propeller rattles for quieter and smoother boat operation. It effectively reduces noise and vibration, providing a more comfortable and quieter sailing experience. || Sturdy Construction: This heavy-duty marine propeller shaft hub kit is made of high-strength material, which is wear-resistant, sturdy and reliable. With high strength and durability, it can withstand tough marine environments and long-term use. Meanwhile, it is easy and convenient to install and provides reliable drive hub protection and support.