Complete Engine Piston Ring Set – Mopar (5191418AB)

Complete Engine Piston Ring Set 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 Piston Ring Set 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 Piston Ring Set in this listing carries part number 5191418AB and sits in the Pistons, Rings & Cylinders category. The number stamped on the original part is the only reliable cross-reference.

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

Supplied as an set rather than as an individual component, so check that you need the whole item before ordering.