Boat Engine 87-17009A2 Starter Ignition Switch for Mercury Marine Mercruiser Quicksilver Outboard Motor Control Box, 3 Position, 6 Wire, fits Sierra MP41070-2

Well built and fairly easy to splice the wiring together. A wiring schematic would be helpful, but if you color match you should be fine. I spliced into the OEM pigtail connector without a problem. I would recommend it.

Easy installation and fast shipping

cheap made back sleeve falls off, was held on with tape

Perfect fit for my Mako skiff 17/ colors and push key match original Mako/ Tracker original. Tracker switch is Taiwan made this replacement not sure but works perfect.Note: I was able to make a key copy at HD see key code on pictures BUT the HD key was a little thicker and would not fit on the switch chamber so I went to my local locksmith and he grind the HD key on the non flat side of the key and it work fine.

I received quickly which I was happy about. Switch worked as it’s supposed to but obviously generic. Next time I will buy original with correct fittings and wire lengths. When I put on wire connectors the slight extra need for room made very difficult to reassemble. I had to install switch so now key is upside down to get wires to fit. (I did cut the wire lengths down to orig length) Not a biggie but not how I’d prefer. Also switch body was too long so I had to modify just to get it to fit in housing. Cheap plastic nut cracked when tightened.

Perfect replacement. Make sure you know if you have an A2 or A5. I ordered the wrong size the first time.

Very cheaply made

Switch fit perfectly and was color coded the same as the existing switch on my 2011 bass tracker pro team 175!

I haven’t installed the ignition switch yet to see if it even works but the plastic nut to hold the ignition in place doesn’t look to be of any quality and has manufacturer defects, doesn’t seem to be molded properly