52KH1112P275
Differential Pinion Bearing Spacer
Mack

This spacer is designed to precisely position the pinion bearing within the differential assembly, ensuring correct gear alignment and load distribution. Its accurate fit is crucial for minimizing gear wear and preventing premature failure of the differential components. Made from durable materials, it withstands the stresses of heavy-duty operation and maintains dimensional stability over time. Proper installation of this spacer is essential for optimal differential performance, noise reduction, and extended service life. Source One Parts Center offers this bearing spacer as a vital part to keep your driveline operating smoothly and reliably under demanding conditions.