52KH155P292
Differential Pinion Bearing Spacer
Mack

This specialized spacer is essential for maintaining correct positioning of the pinion bearing within the differential assembly. Its precise dimensions ensure proper preload and alignment, which are critical for smooth gear operation and longevity of the drivetrain. Proper installation of this spacer helps prevent excessive wear, noise, and potential failure of the differential components. Made from durable materials, it withstands the stresses of heavy-duty operation. Supporting the integrity of your drivetrain, this spacer is a vital part for ensuring reliable vehicle performance. Source One Parts Center provides this component to assist in maintaining optimal differential function and extending service intervals.