YNF16867 2036958 HPV050 Rotor – Hydraulic Pump Cylinder Block for EX100-5 / EX120-5
Product Overview
The YNF16867 2036958 Rotor (Cylinder Block) is designed for the HPV050 hydraulic pump used in Hitachi EX100-5 and EX120-5 excavators. Manufactured with high-precision CNC machining and premium alloy materials, this rotor ensures smooth rotation, stable displacement, and excellent durability in demanding excavation environments.
Key Features
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Precision cylinder block compatible with HPV050 pump
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Engineered for EX100-5 and EX120-5 excavator hydraulic systems
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Hardened surface treatment for improved wear resistance
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High machining accuracy for minimal internal leakage
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Consistent hydraulic displacement and smooth pump operation
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Long service life even under heavy load conditions
Technical Specifications
| Parameters | Details |
| OEM/ODM | Acceptable |
| MOQ | 1 Piece |
| Brand | OEM |
| Product Name | Cylinder Block |
| Packaging Details | Neutural Packing |
| Shipment | DHL FEDEX TNT EMS UPS |
| Availablity | In stock |
| Color | Customized |
| Application | Excavator |
| Packaging | Plastic bag |
Applications
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Hitachi EX100-5 hydraulic pump repair
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Hitachi EX120-5 hydraulic pump repair
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HPV050 pump maintenance and rebuilding
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Construction machinery workshops and hydraulic service centers
Support and Services
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Free compatibility verification with machine model or pump plate
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Technical support for pump assembly and troubleshooting
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Supply of full pump repair solutions: pistons, valve plates, swash plates, seals, etc.
Packing and Shipping
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Rust-preventive oil applied before packing
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Protected with foam padding and sealed in PE bag
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Export-standard carton or wooden case per order size
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Suitable for express, air, or sea shipping
Frequently Asked Questions
Q: How can I confirm this rotor fits my hydraulic pump?
A: Send us your pump nameplate or photos, and we will check the compatibility for you.
Q: Do you supply full repair kits for HPV050?
A: Yes. We offer pistons, valve plates, retaining plates, shoes, springs, and complete overhaul kits.
Q: Is this rotor made with heat-treated alloy?
A: Yes. The cylinder block is heat-treated to ensure high hardness and long wear life.
Q: Can you provide a complete HPV050 pump?
A: Yes, we can supply brand-new replacement pumps on request.
