Piston DKW & Izh, 3rd oversize, w/slot

Kit of the piston, the rings, the gudgeon pin and the circlips.
Third oversize (73.50).

fits:
DKW NZ 350
DKW NZ 350-1
Izh-350 (years 1946-1951)
Izh-49
Izh-56
Izh Planeta

ref.