Engine Piston Ring – Ford (l1mz6148a)

Engine Piston Ring is one of the pistons that converts combustion pressure into motion. Ring land dimensions and skirt coating are specific to the build, not to the displacement.

Replace the Engine Piston Ring during any rebuild that has the head off, and always when the bore shows vertical scoring. Piston-to-wall clearance is set by measurement, not by the part number alone.

This Engine Piston Ring is listed under part number l1mz6148a, filed under Pistons, Rings & Cylinders. If the original number is unreadable, send us the VIN and we will confirm the reference before dispatch.

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 Where the manufacturer has superseded a number, the current reference is the one that ships.