953 nut 60,220 #26 Posted May 9, 2023 9 hours ago, Dylan poucher said: Do u know the wiring for a magnum Kohler 18? If you are replacing the K-17 twin with a Magnum twin and the rest of the wiring is good then this thread on installing a "Kill Relay" is all you will need to do.None of your other wiring needs to be altered. Share this post Link to post Share on other sites
Dylan poucher 7 #27 Posted May 9, 2023 15 minutes ago, 953 nut said: If you are replacing the K-17 twin with a Magnum twin and the rest of the wiring is good then this thread on installing a "Kill Relay" is all you will need to do.None of your other wiring needs to be altered. The motor was actually a magnum I didn’t do anything to it other than get it running Share this post Link to post Share on other sites
953 nut 60,220 #28 Posted May 10, 2023 5 minutes ago, Dylan poucher said: The motor was actually a magnum I didn’t do anything to it other than get it running Please remind me, how much of the factory wiring is remaining and in good condition? If the majority of the wiring needs to be replaced anyway I would remove all the old wiring and use the wiring diagram from a 1987 418-C. It is a very straightforward wiring diagram without unnecessary doodads. It uses the same safety switches though they are wired differently than then C-175. Share this post Link to post Share on other sites
