YNF17564 HMS072 Piston – Excavator Hydraulic Pump Piston
Product Overview
The YNF17564 HMS072 Piston is a precision-engineered piston designed for the HMS072 hydraulic piston pump commonly used in excavators and various heavy machinery. Made from high-grade alloy steel and finished with advanced heat-treatment technology, this piston ensures excellent durability, stable oil delivery, and smooth pump performance under high-pressure operation.
It is widely used in hydraulic pump repair, rebuild, and maintenance of construction and mining equipment.
Key Features
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Premium Alloy Steel Construction
Built from high-strength alloy steel for superior durability and resistance to deformation.
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Advanced Surface Hardening
Special heat treatment ensures optimal hardness, reducing wear and extending service life.
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Precision CNC Machined
Guarantees accurate dimensions, smooth surface finish, and perfect fit with the HMS072 pump's piston shoe and cylinder block.
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Stable Hydraulic Performance
Designed to deliver smooth oil flow and consistent pump pressure, even in demanding conditions.
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OEM-Level Compatibility
Manufactured to fit the HMS072 hydraulic piston pump with perfect accuracy.
Technical Specifications
| 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 |
Applications
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HMS072 hydraulic piston pumps
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Excavator hydraulic pump rebuilding
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Construction machinery
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Mining and quarrying equipment
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Industrial hydraulic systems requiring stable oil flow
Support and Services
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Part matching using photos, dimensions, or sample measurements
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Complete HMS072 pump repair kit solutions
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One-stop supply for excavator hydraulic pump parts including piston shoe, cylinder block, ball guide, set plate, valve plate, etc.
Packing and Shipping
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Rust-proof protective wrapping
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Strong export carton packaging
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Pallet packing for bulk shipments
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Customized packing available on request
Frequently Asked Questions
Q1: Is this piston sold individually or in a set?
A: It can be supplied both individually or as a complete piston group—depending on your needs.
Q2: Do you offer the matching piston shoe or retainer plate?
A: Yes, we supply the full HMS072 piston group and all related components.
Q3: Can you confirm compatibility with my pump?
A: Yes. Please send your pump photos, part numbers, or the old piston dimensions.
