【FEATURE】This heavy duty ignition key switch is a 3 position off-on-start, and 6 wires key starter. Great automotive replacement ignition starter switches, no modifications needed.
【REPLACE NUMBER】The boat ignition switch replacement for Mecury 87-17009A5,Mecury 87-17009A2, Mecury 17009A2, and replacement for Sierra MP41070, MP41070-1, MP41070-2, MP51090. Replacement for most Mercury outboard engine motor control box.
【NOTE】The terminal ID of this replacement mercury ignition switch: Black-Ground; Purple-Ignition; Red-12V+fused supply; Yellow/Black-Magneto; Black/Yellow-Choke; Yellow/Red-Starter solenoid.
【YOU WILL GET】You will receive a whole set marine mercury outboard motor control box including 1* 3-position boat ignition starter switch, and 2 ignition keys.