Уплотнительное пылезащитное кольцо насоса-дозатора рулевого управления Caterpillar 7X9866

The Steering Metering Pump Seal Dust Ring supports controlled sealing at the interface where moving elements interact within the steering flow system. Its functional purpose is to limit the entry of dust, particles, and external contaminants while allowing smooth movement required for steering control response. By maintaining a closed boundary at the contact interface, the dust ring helps protect internal sealing elements from contamination that can interfere with fluid routing behavior.Attributes:• Supports protection of internal sealing elements.• Allows controlled motion at the sealing interface.• Supports clean operating conditions within the steering system.Applications: The Steering Metering Pump Seal Dust Ring is used in the steering metering pump to limit debris entry while supporting sealed movement during steering control operation.