Engine Piston – Kia (23041-2BCA0)

Engine Piston is a reciprocating component that seals the combustion chamber. Clearance and surface finish decide whether it seals correctly, so the bore has to be measured before a replacement is chosen.

Replace the Engine Piston when a leak-down test shows air escaping past the rings, when the skirt is scuffed, or when ring lands are cracked. Check the ring end gap in the bore it will run in.

This Engine Piston is listed as part 23041-2BCA0 (Pistons, Rings & Cylinders). Where a number has been superseded, the current reference is the one that ships, so check any supersession note before ordering.

This is KIA dealer-sourced stock rather than an equivalent, so the number on the Engine Piston traces straight back to the manufacturer.