12QK484M
Suspension Bump Stop
Mack

This suspension component acts as a cushion to absorb shocks and limit the movement of the suspension system during heavy loads or rough terrain. It helps maintain ride quality and protects other suspension parts from excessive stress, reducing the risk of damage and wear. Properly functioning bump stops are vital for vehicle stability, driver comfort, and safety, especially when navigating uneven surfaces. Regular inspection and replacement of worn bump stops can prevent suspension failure and improve overall handling. Source One Parts Center offers this high-quality bump stop, designed to withstand the rigors of heavy-duty operation and ensure your truck maintains optimal performance.