The Precision Machined Products Group consists of four subsidiaries that manufacture transmission, powertrain and engine components and assemblies for the automotive, medium and heavy-duty truck and agricultural vehicle industries.

The Group has a spectrum of manufacturing process capabilities including CNC turning, milling, boring, drilling, tapping and burnishing; gun drilling, spline rolling, broaching, induction and carbo nitride heat treating; tempering, straightening, OD (outside diameter) and centerless grinding, hard turning, honing and superfinishing; welding, laser welding, assembly, testing and cleaning.

Products include: rocker arm assemblies, accessory drives, bearing housings, power steering components, engine manifolds, brackets, machined pulleys, oil filter adapters, transmission cases, rear axle shafts, rocker arms, output shafts and steering arms.