5QH4146M
Steering Arm
Mack

The steering arm is a critical component in the steering linkage, translating movement from the steering box to the wheels. Its robust design ensures precise control and responsiveness, which are vital for safe maneuvering of heavy-duty trucks. Made from durable materials, it resists bending and wear under high stress conditions. Proper installation and maintenance of the steering arm contribute significantly to the vehicle’s handling and stability. It also plays a role in absorbing forces during steering, reducing wear on other components. Ensuring the integrity of this part is essential for driver safety and vehicle performance. Source One Parts Center provides this essential component to support your steering system with reliable hardware solutions.