47-22748 Outboard Rubber Impeller with Key/Pin for Mercury Mariner 2-S 3.5 3.9 5 6HP | JLM Marine family-yamaha-3mshy 85mm internal shaft diameter

85mm internal shaft diameter

Core Components: The kit is built around a durable 6-blade impeller designed for optimal water flow

or an engine that won't start despite having fuel in the tank

insert cup

then recheck the oil level with the dipstick and top off if necessary

47-22748 Outboard Rubber Impeller with Key/Pin for Mercury Mariner 2-S 3.5 3.9 5 6HP | JLM Marine family-yamaha-3mshy 85mm internal shaft diameter47 22748 Outboard Rubber Impeller with Key Pin for Mercury Mariner 2 Stroke 3. 5 3. 9 5 6HP JLM Marine This high quality aftermarket rubber impeller is engineered to fit Mercury Mariner 2 stroke outboard engines rated at 3. 5, 3. 9, 5, and 6 HP. Designed to deliver reliable water pump performance, this impeller ensures efficient cooling to protect your engine from overheating and extends service life. A direct replacement for OEM part number 47 22748,