714GB217P2
Engine Valve Guide
Mack

This engine valve guide ensures proper alignment and movement of engine valves, which is essential for maintaining optimal combustion and engine efficiency. It provides a low-friction surface that reduces wear on the valve stem and seat, prolonging the lifespan of the valve assembly. Properly functioning valve guides contribute to maintaining compression, reducing oil consumption, and preventing valve leakage. Made from high-quality materials, this guide withstands high temperatures and mechanical stresses typical of heavy-duty engines. Regular inspection and replacement are recommended as part of engine maintenance to prevent performance issues. This component is vital for ensuring smooth engine operation and longevity. Source One Parts Center offers this durable guide to support your engine’s valve train system.