КОМПЛЕКТ УПЛОТНЕНИЙ Caterpillar 5203717

The Hydraulic Cylinder Seal Kit consists of a wear ring, U-cup seal, contamination ring, O-ring seal, and backup ring. It is to provide a tight and reliable seal between the moving parts within the cylinder. It is required to prevent hydraulic fluid from escaping and keeping contaminants out of the cylinder unit.Attributes:• Used to fit precisely within the cylinder and create a tight seal when the piston moves back and forth• Provides paramount stability and guidance and prevents slippageApplications:The Hydraulic Cylinder Seal Kit is used for service and maintenance to prevent leakage between the piston and the cylinder bore, provides additional support and stability to the seal, and helps to reduce friction and wear between moving parts.