25503510
Engine Main Bearing Seal Kit
Mack

This comprehensive seal kit plays a critical role in maintaining engine integrity by preventing oil leaks and contamination. It ensures a tight seal around the main bearings, which are vital for supporting the crankshaft and enabling smooth engine operation. Proper sealing reduces wear and tear, extending engine life and enhancing performance. The kit includes all necessary components for a complete replacement, simplifying maintenance procedures and minimizing engine downtime. Using high-quality seals helps maintain optimal oil pressure and prevents external debris from entering sensitive engine parts. Source One Parts Center supplies this kit to support reliable engine operation, ensuring your heavy-duty truck remains in peak condition for demanding workloads.