446GC1160
Multi-Purpose O-Ring
Mack

This high-quality O-ring serves as a critical sealing component in a variety of truck systems, including hydraulic, pneumatic, and fluid transfer applications. Its design ensures a tight, leak-proof seal that prevents fluid or air escape, which is vital for maintaining system integrity and safety. The versatile nature of this O-ring allows it to be used across different assemblies, providing excellent resistance to temperature fluctuations, pressure, and chemical exposure. Proper sealing with this component helps extend the lifespan of connected parts and reduces downtime caused by leaks or failures. Source One Parts Center supplies this essential sealing solution to keep your heavy-duty truck operating smoothly and efficiently, even under extreme conditions.