Hydraulic pump for Hitachi ZX650 ZX670 ZX870-3 excavator











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The most common type of fraud. Unfair sellers may request a certain amount of advance payment to “book” your right to purchase equipment. Thus, fraudsters can collect a large amount and disappear, no longer get in touch.
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Part Numbers: 4635645, YA00003063, YA00003076, YA00053205
Machine Models: Hitachi ZX650, ZX670, ZX870-3
Supplier: RICHTONE
Price: on request
High-performance main hydraulic pump for Hitachi large excavators. Ensures consistent flow and high-pressure output for all major hydraulic circuits, including boom, arm, bucket and swing. Designed for extreme operating conditions and long service intervals. Fully interchangeable with OEM part numbers listed above.
Key Benefits:
Precision engineering for large-class Hitachi machines
OEM-compatible flow and pressure specs
Reliable operation in mining and construction applications
Direct-fit replacement with full compatibility
Specifications:
Type: axial piston pump, variable displacement
Displacement: approx. 200–260 cc (model-dependent)
Part Numbers: 4635645 / YA00003063 / YA00003076 / YA00053205
Fitment: Hitachi ZX650, ZX670, ZX870-3
Contact RICHTONE for quotation, lead time and technical data.
Keywords: Hitachi hydraulic pump, ZX870-3 main pump, 4635645, YA00003063, YA00003076, excavator hydraulic parts, RICHTONE components