25026532
Engine Main Bearing Seal Kit
Mack

This seal kit is essential for safeguarding the main bearings within the engine, preventing oil leaks and contamination ingress. Proper sealing ensures consistent lubrication, which is vital for engine longevity and performance. The kit features high-quality seals engineered to withstand extreme temperatures and pressures typical of heavy-duty engines. Routine replacement of these seals helps avoid catastrophic engine failures caused by oil starvation or dirt intrusion. Maintaining a sealed environment around the main bearings contributes to smoother engine operation, reduced wear, and extended service life. Source One Parts Center provides this dependable sealing solution to support your engine's critical components and keep your fleet operating efficiently.