Water Pump Impeller – Fits Johnson/Evinrude 3-7.5 HP 2-Stroke (Replaces 277181, 434424) 190-350HP Prime the fuel system and

Prime the fuel system and meticulously check for any leaks around the new connection before starting the engine

non-magnetic stainless steel

Note the orientation of the old impeller's blades

3L) manufactured from 2002 and newer with dry joint exhaust systems

Is it necessary to lubricate the new impeller during installation

Water Pump Impeller – Fits Johnson/Evinrude 3-7.5 HP 2-Stroke (Replaces 277181, 434424) 190-350HP Prime the fuel system andProduct Details This aftermarket Water Pump Impeller is designed for a range of Johnson Evinrude 2 stroke outboard engines, including 3 HP (19521978), 4 HP (19691983), 5 HP (19651968), 5. 5 HP (19541964), 6 HP (19521978), and 7. 5 HP (19541958) models. It serves as a direct interchange for Sierra part 18 3001, Johnson Evinrude parts 277181, 434424, 0277181, 0434424, and 0777819, and Mallory part 9 45216. Constructed from durable neoprene rubber for