onan

Hello All 1988 Onan P220G Opposed Twin. S/N unknown. MFR date is stamped on the flyball cover. Electronic ignition. Awesome beast of an engine I got this engine as a POS on Craigslist and rebuilt it from ground-up End result of my build is that CYL 2 runs much hotter than CYL 1 by...

Hello all, I don't have the further specs on this engine as the information was not visible when I got it. Best I can guess is that it's an early model P220 (with electronic ignition) based on what OnanParts.com mentions repeatedly when I had bought parts. Their site is very helpful in this...

Hello All I have rebuilt an Onan P220G. Shame that the S/N is no longer visible, but I believe it is an earlier model 220 based on some of the parts that OnanParts suggested I buy based on dimensions, etc. See pics How do I wire this thing to just start and run for test? I'd also like to...

Hi All Apparently I 'allowed' a connector from the Stator touch ground on an Onan P220 during a bench start. It fried the rubber/plastic off the connector that puts out AC. So, new Stator, or is it possible that I instead or also destroyed the Voltage Regulator? Maybe the coil is done? I...

I have recently obtained a Hustler 295 Mower with a ONAN T260G engine. The Hustler has an oil pressure gauge which was a mechanical gauge, however, the oil tube was cut. I haven't been able to locate where the tube would have gone. Was there an oil pressure sending unit in the ONAN T260G? I'm...

I have an old Onan, 11 HP generator that has tipped over and crushed the pull rope plastic spin holder inside the front cowling. Does anyone know where I could obtain a photo to prevent my having to transport the generator to the shop to request repair assistance. I have a cheap Tracfone and...