OEM puch stock piston - 38mm x 2mm
OEM puch stock piston - 38mm x 2mm DOUBLE RING

 :*sorry none today*

original OEM NOS stock piston for puch. there are a few different kinds of stock piston for puch engines so make sure you're getting the right thing.

this one is a DOUBLE ring piston that's 38mm. use a 38mm x 2mm ring - FG type ring. check these further dimensions.

diameter / bore = 38mm - wrist pin size = 12mm - distance from top (not including crown) to center of wrist pin opening = 22.5mm - total length (not including crown) = 51mm

comes with piston, rings, wrist pin and clips

  rate this moped part be the first!