Product Description
This complete impeller kit is listed for Johnson Evinrude 50 HP applications from 1979 through 1985. It replaces OEM number 391635 and corresponds to Sierra 18-3378.
Product Specifications
BrandPwc Engine
ManufacturerWater Sport Manufacturing/Sierra
Brand NamePwc Engine
Warranty DescriptionImpellers and impeller pump kits are warrantied against defects for 14 days. Must be returned in original packaging in ADVANCE and be complete for a full refund. Pwc Engine does not assume responsibility for engine damages when a kit falls under a possible warranty situation. We will replace the kit free of charge.
Part NumberPWC18-3378 A
Material TypePwc
Explicit OE/OEM Part Numbers391635, Style, standards
Rated power50 HP
Year range1979–1985