Welcome to Day Piston Co.

 Manufacturers of Pistons Since 1919!


View Examples of Our Work

Experience: Serving the automotive and air compressor markets for over 100 years. Day Piston Company produces pistons for both OEM and aftermarket customers.  Day Piston has maintained decades long relationships with our valued customers.

Capability: We are well equipped to handle all phases of close tolerance, safety critical piston manufacturing. We can produce pistons in low, medium and high volumes. Materials: Aluminum, Cast Iron and Steel.

Partnership in Quality and Productivity: Day Piston Company becomes an extension to your supply chain offering inventory management programs, continuous improvement and SPC data collection. We are IATF 16949:2016 certified.

proudly made in the usa!  Our products are made in our Cleveland, Ohio factory. Reshoring is now possible with our high volume and highly automated equipment and our low cost domestic material sources.  Lower your freight cost and assure your supply with products made in the midwest United States.