I've got a SportJet 90 which I think is about 1994. I can't find the serial plate referred to in the manual.<br /><br />Anybody know how I can identify my engine so I can order a new piston? tks.
I've got no spark and the sealed 'black box' has been blamed. Anyone know where I can get a 2nd hand unit or reasonable priced new one on line. Price in Australia are shocking.<br />1996 Mercury SportJet 90hp.
