MAHLE Behr Service America is a supplier of automotive parts. It offers steel and aluminum pistons, piston rings, cylinder liners, bearings, and valve train systems; filter systems and components for the engine periphery; electric drive systems, actuators, auxiliary aggregates, and control and power electronics; batteries, fuel cells, oil coolers, and air conditioning systems, etc. The company serves passenger cars, commercial vehicles, large engines, two-wheeled vehicles, mobile machinery, and other markets.