Уплотнительное кольцо гидронасоса, внутренний диаметр 129,4 мм Caterpillar 5671748

The Hydraulic Pump O Ring Seal ensures proper sealing within the hydraulic pump by tightly fitting into designated grooves to stop internal fluid leakage. This part helps maintain consistent hydraulic pressure by preventing the escape of fluid at pump interfaces. It supports the reliable operation of the hydraulic system by creating a fluid-tight barrier between moving and static parts. It keeps the system operating efficiently without any loss of fluid and pressure.Attributes:• Reduces maintenance frequency by minimizing fluid loss.• Prevents contamination from entering the sealed regions.• Protects other pump components from wear due to fluid escape.Applications: The Hydraulic Pump O Ring Seal is located between static and dynamic surfaces within the hydraulic pump to form a sealed barrier, preventing fluid leakage and helping maintain stable hydraulic pressure during operation.