For sale: working coil from '97 750SS Experiencing a misfire? If you suspect a dodgy coil, this one could be useful for troubleshooting: This is a proven good OEM Ducati coil (Kokusan) from a '97 750SS. Has "IG 3222 7F28" stamped on the back side, which may be either model specification or batch number. I think the same coil was used on the 600 and 900 SS. I know this coil works since I ended up tracing down an ignition problem to the other coil of my own 1997 750 SS (short circuit). When hooked up to a timing light, this coil showed consistent firing; also I measured the resistance values as per specifications (primary 5.1 Ohms, and 16.2 kOhms for the secondary circuit). There is NO corrosion on any of the connectors for either LT or HT leads. Supplied without HT lead. For someone who has gone through the same diagnostic investigations as I did, this is a cheap alternative to spending substantially more on a new set of aftermarket coils. £15 + P&P. Last edited by ts-ts : 08-Apr-2013 at 14:38. Reason: Update |