3088-5566505
Differential Pilot Bearing
Mack

This pilot bearing is a vital component in the driveline, facilitating smooth rotation of the driveshaft within the differential assembly. Its precise fit reduces vibrations and minimizes wear on connected parts, contributing to quieter operation and extended service life of the drivetrain. Made from high-quality materials, it withstands the stresses of heavy-duty use, including high torque loads and thermal expansion. Proper installation of this bearing is crucial for maintaining proper gear alignment and preventing drivetrain failures. Regular inspection and replacement ensure consistent performance and help avoid costly repairs. Source One Parts Center offers this essential bearing to keep your vehicle’s differential operating smoothly and reliably.