All pistons are supplied with the corresponding piston rings,piston pins and circlips well packed and labelled.
Every piston is made of an appropriate aluminium alloy with a pre-adjusted structure. The correct heat treatment also allows for very high mechanical characteristics.
We produce mono-metal pistons as well as hidden ring pistons and with expansion regulating plate.
Most pistons are phosphate surface treated to improved slithery properties and reduced wearing.
Please read carefully the assembly instructions in our leaflet inside the package or in our catalogue.