identifying atc 110 123cc piston

[1979atc]

Wanting to know who made this 123cc piston and where could I get new rings? And sorry the picture is sideways. 223448

[John Tice]

You’ve got a cast Japanese piston; Any Jap ring set should fit if the bore diameter is correct.
Call Powerall in Bend Oregon; they can help you.

[1979atc]

Alright thanks