21310068
Engine Valve Spring
Mack

The engine valve spring is a vital component that maintains proper tension on the engine’s valves, ensuring they open and close at the correct times. Designed for high-performance and durability, it withstands extreme pressures and temperatures within the combustion chamber. Proper functioning of this spring is essential for optimal engine timing, power output, and fuel efficiency. Worn or broken valve springs can lead to misfires, loss of power, or severe engine damage, making timely replacement critical. This component plays a key role in maintaining engine reliability and smooth operation over the long haul. Sourced from Source One Parts Center, this valve spring is a dependable choice for maintaining your engine’s performance.