Втулка коленчатого вала, внутренний диаметр 4,5 дюйма Caterpillar 2P3847

The Crankshaft Sleeve is mounted directly onto the crankshaft, at its front and rear ends. These areas come into contact with crankshaft seals that create oil-tight compartments within the engine. The sleeve's wear-resistant material, such as steel compensates for minor imperfections or wear on the crankshaft itself, ensuring a tight and leak-free seal.Attributes:• Has high strength and wear resistance• Restores worn crankshaft for proper seal contactApplications: The Crankshaft Sleeve provides a wear-resistant surface that can restore a worn crankshaft to its original dimensions. This allows for proper seal contact and prevents oil leaks.