20579690
Engine Crankshaft Seal
Mack

The engine crankshaft seal is a vital component that prevents oil leaks from the crankcase, maintaining proper lubrication and engine cleanliness. It seals the interface where the crankshaft exits the engine block, ensuring that oil stays within the crankcase while preventing dirt and debris from entering. This seal is engineered to withstand high temperatures and pressures, providing a reliable barrier over extended service intervals. Proper sealing reduces the risk of oil loss, which can lead to engine damage and increased maintenance costs. Its installation is crucial for maintaining engine integrity and performance. Regular inspection and replacement of this seal help avoid potential oil leaks that could compromise engine operation. Source One Parts Center offers this high-quality seal to support your engine’s longevity and efficiency.