20503200
Engine Camshaft Idler Gear Bearing
Mack

This bearing supports the camshaft's idler gear, ensuring smooth rotation and precise timing within the engine. Its high-quality construction minimizes friction and wear, contributing to the overall efficiency and longevity of the engine. Proper operation of this bearing is crucial for maintaining accurate valve timing, which directly impacts engine performance and fuel economy. Designed to withstand high loads and temperatures, it provides reliable support under demanding conditions. Easy to install, this component is vital for maintaining engine integrity over time. Source One Parts Center supplies this bearing, tailored for Mack engines and heavy-duty use.