The Boom Cylinder Rubber acts as a cushion, absorbing shocks and vibrations to protect the internal components of the cylinder from damage. Maintaining a tight seal prevents the ingress of contaminants such as dust and debris, which can compromise the hydraulic system's performance.Attributes:• Provides excellent sealing performance by preventing leakage of hydraulic fluid• Absorb operational shocks and vibrations and prevents excessive wear during operationApplications:The Boom Cylinder Rubber Insert ensures a tight seal between the moving parts of the hydraulic cylinder, such as the piston rod and the cylinder wall. It functions as a sealing and cushioning element within the hydraulic cylinder assembly.