plain bronze main bearing;
admission is by induction of the skirt of the piston and thus the direction of rotation is unimportant.
displacement, 0.6 cc (0.0366 cu. In.);
bore, 8 mm diameter. (0.315 in.);
stroke, 12 mm. (0.472 in.)
Observations visual material by YouTube Channel valic000:
Here we have a replica of a well known Letmo 2,5 diesel made by the famous Czech model engine designer Josef Pfeffer. He made so many lovely and quality engines in the past in my home country. I can only say about MP Jet engine...very well made and with perfect finish and fits. I got a filled in guarantee card when I bought some years ago a 2,5 cc diesel from E-bay and that was a very nice runner. I must quit collecting as, I have all ready too many engines at this moment.... but this one was not expensive and free shipping and with extra tank and also prop...so I give myself a "green light"... for just this one last time....somewhere I will find a small space for him. I can highly recommend MP jet diesels. Great engines! Thanks for watching.