КРЫШКА Caterpillar 9N9906

The Vane Pump Cover forms the outer boundary of the pump housing, sealing internal components such as vanes, rotor, and cam ring to ensure proper fluid containment and pressure regulation. The cover maintains hydraulic efficiency by preventing fluid leakage and supporting controlled flow within the pump. It also helps retain lubrication, reduces contamination entry, and ensures consistent internal clearances required for smooth pump operation.Attributes:• Supports pressure containment within the pump assembly.• Prevents entry of contaminants into the pump.• Maintains proper positioning of internal components.Applications: The Vane Pump Cover is installed on the outer side of the vane pump assembly, forming a sealed enclosure for internal components and maintaining hydraulic pressure within the pump.