TRW Automotive Commercial Steering Sytem's leaner, lighter pitman arm reflects our commitment to continuously improve our products. A leader in the pitman arm market, TRW Automotive challenged its own design, seeking advanced product refinements. The result: a design that uses less raw material and requires less machining; a lighter forging design that weighs up to 20 percent less than the previous model and state-of-the-art micro-alloy material that delivers improved endurance. Advantages: Design uses small forging blank size and reduces machining requirements. Lighter weight (10 to 20% forging weight reduction). Completely interchangeable with existing applications. Micro-alloy material eliminates heat treating yet improves fatigue and endurance qualities. Download Product Information: Lwcptmn.pdf