Impeller - Evinrude & Johnson Suits up to 1988 - White key - OE 396725,432954,437080 500303NWK anchor Suitable for pumps of any

Suitable for pumps of any voltage up to a maximum of 14 amp draw

these are  3/8 unc into head reduced to 5/16  manifold studs while port alignment with cylinder heads is the same the clearance for a larger stud and nut makes them difficult to fit

- Say goodbye to searching for the right key - simplify your security today

this pump can handle it all

Impeller - Evinrude & Johnson Suits up to 1988 - White key - OE 396725,432954,437080 500303NWK anchor Suitable for pumps of anyEnhance your Evinrude or Johnson engine with the OE 500303NWK Impeller Fits models up to 1988 Features 6 blades for optimal performance Made from durable neoprene material Get your boat back on the water with this essential part