UEM Dualoy Diesel Pistons - Engine Builder Magazine

UEM Dualoy Diesel Pistons

United Engine & Machine has launched its new Dualoy Diesel Pistons. Dualoy Diesel Pistons are made from two alloys, an aluminum casting with an iron top ring carrier bonded in. UEM’s design gives the top ring a much harder surface to operate on.

United Engine & Machine has launched its new Dualoy Diesel Pistons. Dualoy Diesel Pistons are made from two alloys, an aluminum casting with an iron top ring carrier bonded in. Diesel engines are notorious for the extreme pressures exerted on the top ring, so UEM’s design gives the top ring a much harder surface to operate on.

Dualoy diesel pistons are cast and machined in-house to maintain the highest level of quality and consistency. They’re available for most popular diesel light and medium-duty truck applications. All Dualoy pistons feature a high strength top ring carrier to improve strength of the top land, and resistance to the extreme heat of diesel engines. Oil cooling galleries are cast into the pistons, as required depending on the specific application.

Applications are available for Cummins, Ford Power Stroke and GM Duramax.

For more information: www.UEMpistons.com

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