geod919 12 #1 Posted May 22, 2016 I see there is an Onan no spark sticky. If I had to replace every piece of the system how much would I be spending? Share this post Link to post Share on other sites
WVHillbilly520H 10,369 #2 Posted May 22, 2016 $250-300 and I'm a 520/Onan guy but that ignition module is pricey but so is most Onan parts period,Jeff. Share this post Link to post Share on other sites
cheesegrader 433 #3 Posted May 22, 2016 coil and igition module are about $100 each. The original coil is no longer available, but replacements only require changing the mounting bracket. Ignition switch is $15, Voltage regulator is $20. The whole wiring harness is about $35 used, but you can probably fix what you have for a few dollars, and a few hours. New fuse holders are a few bucks, relays about $10. 9-pin connector is also a cheap fix. I wouldn't offer much for it. You might uncover other problems once you get spark. Looks a little rough. You will spend a lot more if the rear cylinder or Hydro pump are bad. 1 Share this post Link to post Share on other sites
