Description

Piston for the 2.25L 4-cylinder petrol engine, forming the reciprocating member within the cylinder bore that transmits combustion pressure through the connecting rod to the crankshaft.

This is the standard-size piston, machined to the nominal production bore diameter for a rebuild that retains the original cylinder dimensions. The ring grooves carry the compression and oil-control rings, and the gudgeon pin bore couples it to the connecting rod small end.