Diesel Engine Parts Cummins Wear sleeve repair tool 4089542 Kit rear crankshaft seal

Diesel Engine Parts Cummins Wear sleeve repair tool 4089542 Kit rear crankshaft seal

· Place of Origin: China

· Brand Name: LIUGONG

· Model Number: 4089542

· Name: Kit rear crankshaft seal

· Applicaytion: DIESEL ENGINE

· Color: As photo

· Condition: 100% Original

· Delivery: 3-7 Working Days

· Warranty: 3 Months

· Stock quantity: available

· Packing: box, wood

· Port: Guangzhou / Shenzhen

A seal is a device used to prevent liquid or gas leakage, usually made of elastic material. Its working characteristic is to form a tight contact surface between the sealing ring and the sealed part through the characteristics of its elastic material, so as to prevent liquid or gas from leaking out from the contact surface.

The working principle of the seal ring is to make use of the characteristics of its elastic material, so that it can adapt to the shape and size of the part to be sealed, thus forming a tight contact surface. When the sealed part deforms or moves, the seal ring automatically adjusts its shape and size to maintain a tight contact surface, thereby preventing liquid or gas leakage.