Уплотнение коленчатого вала, наружный диаметр 139,3 мм Caterpillar 7C7473

A Crankshaft Seal, also known as a front main seal is designed to create a barrier between the rotating crankshaft and the engine block. The purpose of the crankshaft seal is to prevent oil leaks and to maintain the integrity of the engine's lubrication unit by reducing friction and wear.Attributes:• Withstands the pressure and forces associated with rotational movement• Accommodated with a sleeve along with the seal for an effective sealing solutionApplications:A Crankshaft Seal is used to work seamlessly with a crankshaft that rotates in a clockwise direction to ensure proper sealing connection.