Used Tomos A3 pre-1992 probably 1987 moped engine part. Thin flat sealing surface has some very light scratches at the top and bottom. It should seal with a good gasket but this is not guaranteed. Thin flat sealing surface also has some gunk on it and probably some rust. Exterior is in fair cosmetic condition. Both internal ball bearings work. Sold "as is".
Used Tomos A3 pre-1992 probably 1987 moped engine part. Interior sealing surface that seals onto the cylinder looks good, but it has grime and/or brown areas on it. The brown areas might be rust. Spark plug bolt threads look good. Interior combustion chamber surface looks good, without carbon buildup. Outside is predictably dirty and the paint has been not applied or removed from the thick exterior end parts of all 18 cooling fins. Sold "as is".
Used Tomos A3 pre-1992 probably 1987 moped engine part. Light wear and tear on inner pedal shaft starter gear that connects to the claw collar. Flat ground-down top surface of the inner gear teeth is approx. 1mm wide. Sold "as is".