Engine Piston Ring – Ford (ml3z6148d)

Engine Piston Ring 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 Ring 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 Ring in this listing carries part number ml3z6148d and sits in the Pistons, Rings & Cylinders category. The number stamped on the original part is the only reliable cross-reference.

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 Where the manufacturer has superseded a number, the current reference is the one that ships.