What's the complete engine serial number/engine code, Kyminibiker? Markus knows the year and HP just by sight alone but it's not fair to the rest of us plebes.
Looks like someone sanded off the paint to better read the serial no. but it rusted over.
Great info. I guess Tecumseh did that for their OH195EA engines which have alternate numbers of OHH55 for the 5.5 HP engine and OHH60 for the 6.0 HP but they have the same bore and stroke between the two. Is that a factory renumbering from model number OH195EA to OHH55/60?