High Performace Quality OEM Style Triggers.. Triggers meet OEM standards or higher. PWC Engine brings Higher Quality for an awesome price! This Johnson Evinrude Trigger Sensor will fit all 50 Hp 1986 - 1987, 2 Cyl, WSM 133-3387.

Please check OEM#"s below for correct application of the item.

Replaces OEM# 583387, 584716



At Pwc Engine,com we offer top name brands including WSM, Pro-X, Wiseco pistons, OEM RIK Japan rings, Nachi, Koyo, & KBC Engine bearings. PWC Engine use the highest quality gaskets and seals in the industry such as Athena USA, factory used ARS precision quality seals when available and much much more!

If you are looking for performance parts, we offer the best distinguished brands and hand pick the parts that we know work and use daily.