7843-3730144
Oil Seal
Mack

The oil seal is a critical component that prevents lubricant leakage from engine or transmission housings. Its effective sealing capability protects internal components from dirt, moisture, and debris, which could otherwise cause premature wear or failure. Made from durable materials, this seal withstands high temperatures and pressures typical in heavy-duty machinery. Proper installation and maintenance of oil seals are essential for ensuring the longevity of engine parts and avoiding costly repairs. Source One Parts Center provides reliable oil seals that meet industry standards, supporting the efficient operation of your vehicle’s powertrain. Regular inspection and timely replacement are key to maintaining optimal lubrication and system performance.