GUANGZHOU XIEBANG MACHINERY CO., LTD
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Product Specification
| High Light | Hydraulic pump piston for EX100-5 ，Excavator spare piston with warranty ，HPV050 piston for EX120-5 excavator | ||
YNF16870 9742464 HPV050 Piston – Hydraulic Pump Piston for EX100-5 / EX120-5
The YNF16870 Piston is a precision-engineered replacement component for the HPV050 hydraulic pump used in Hitachi EX100-5 and EX120-5 excavators. Made from high-strength alloy steel with advanced surface treatment, this piston ensures smooth motion, minimal wear, and stable hydraulic pressure. It is designed to maintain optimal pump performance and prolong service life under demanding conditions.
High-precision piston for HPV050 hydraulic pumps
Compatible with EX100-5 and EX120-5 excavators
Wear-resistant, heat-treated alloy construction
Ensures smooth hydraulic flow and stable pressure output
OEM-equivalent design for easy replacement and assembly
Long service life in heavy-duty environments
| Parameters | Details |
|---|---|
| OEM/ODM | Acceptable |
| MOQ | 1 Piece |
| Brand | OEM |
| Product Name | Piston |
| Packaging Details | Neutural Packing |
| Shipment | DHL FEDEX TNT EMS UPS |
| Availablity | In stock |
| Color | Customized |
| Application | Excavator |
| Packaging | Plastic bag |
Hitachi EX100-5 / EX120-5 hydraulic pump maintenance
HPV050 pump repair and rebuilding
Excavators, loaders, and other construction machinery requiring reliable pump pistons
Part verification and compatibility confirmation
Technical support for installation, assembly, and troubleshooting
Supply of complete HPV050 pump repair parts (cylinder block, rotors, valve plates, shoe plates, seals, etc.)
Protective anti-rust coating
Individually packed in foam and sealed plastic
Export-grade carton or wooden case for bulk shipments
Suitable for express, air, or sea shipping
Q: How do I know this piston fits my HPV050 pump?
A: Provide your pump part number or photos, and we will verify compatibility.
Q: Is this piston heat-treated?
A: Yes, it undergoes heat treatment for improved hardness and wear resistance.
Q: Can this be used with rebuilt pumps?
A: Absolutely, it is suitable for both new and refurbished pump assemblies.
Q: Do you supply other HPV050 parts?
A: Yes, including cylinder blocks, rotors, valve plates L/R, swash plates, and full repair kits.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1993
Total Annual:
1,500,000-1,800,000
Employee Number:
80~120
Ecer Certification：
Verified Supplier
Your Trusted Excavator Parts Supplier – Manufacturer & One-Stop Sourcing Solution Looking for a reliable supplier of excavator parts? Whether you need OEM services or a complete range of parts, we provide the best solutions for your business. As both a manufacturer and trading company, ... Your Trusted Excavator Parts Supplier – Manufacturer & One-Stop Sourcing Solution Looking for a reliable supplier of excavator parts? Whether you need OEM services or a complete range of parts, we provide the best solutions for your business. As both a manufacturer and trading company, ...
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