Опорная плита гидронасоса, наружный диаметр 180 мм Caterpillar 591-9402

The Hydraulic Pump Retainer Plate ensures that internal parts within the hydraulic pump remain properly aligned throughout operation. It functions by securing moving elements such as pistons and rotating groups in their required positions, helping to stabilize performance during pressure buildup and fluid displacement. This part is useful because it reduces internal movement that can cause uneven wear and vibration, particularly in high-pressure environments.Attributes:• Supports consistent pump motion during pressure cycles.• Maintains alignment of pistons and rotating groups.• Prevents component drift during operation.Applications: The Hydraulic Pump Retainer Plate is located inside the hydraulic pump housing and maintains internal alignment of pistons and rotating elements to ensure consistent fluid displacement and stable system output.