616GC39M3
Engine Valve Cover Stud
Mack

The engine valve cover stud is a specialized fastener that secures the valve cover to the cylinder head, ensuring a tight seal to prevent oil leaks and contamination. Its precise threading and robust construction are critical for maintaining proper compression and engine performance. Proper installation of this stud contributes to the longevity of the valve cover gasket, reducing maintenance needs and preventing engine damage. It withstands the high temperatures and vibrations typical in heavy-duty engines, maintaining its integrity over time. Ensuring the correct torque and fitment of these studs is essential for optimal engine operation. Source One Parts Center supplies this component, guaranteeing quality and compatibility for your Mack engine assembly.