Engine Piston – Kia (23410-23AA1)

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.

The Engine Piston in this listing carries part number 23410-23AA1 and sits in the Pistons, Rings & Cylinders category. The number stamped on the original part is the only reliable cross-reference.

Genuine KIA part for the Engine Piston. Where the manufacturer has superseded a number, the current reference is the one that ships.