4QK5107M
Leaf Spring
Mack

This leaf spring is an integral part of the suspension system, designed to absorb shocks and maintain vehicle stability under heavy loads. Its layered construction provides the necessary flexibility and strength to handle rough terrains and dynamic driving conditions. Properly functioning leaf springs help distribute weight evenly across the chassis, reducing stress on other suspension components and enhancing ride comfort. They are vital for maintaining proper ride height and ensuring safe handling. Made from high-quality materials, this spring resists fatigue and corrosion, extending service life. Source One Parts Center supplies this essential suspension component to ensure your truck maintains optimal performance and safety standards.