Aftermarket EMD Compatible
Pistons & Piston Rings

Demand for product excellence has never been greater. Aware of this demand, Clark pistons are manufactured for improved wear resistance.

The quality tooling of our piston's ring grooves, as well as our attention to the exterior piston coatings, are integral to this components quality.

By resisting chips, peel off and reduced liner scuffing, we achieve maximum performance and customer satisfaction.