HYUNDAI 31M8-15022 31M8-15021
AP2D28LV1RS7 R971028456 Main Pump For R55W-9 Excavator Hydraulic Pump
Product Info.
| Product name | Hydrauylic Pump |
| Model | Excavator |
| Quality | High Guarantee |
| Condition | New |
| Size | standard |
| MOQ | 1 Piece |
| Packing | Wooden Box |
| Production Capacity | 2000pieces/Month |
| Brand | Huilian |
| Place of Origin | Guangdong, China |
| Warranty | 3-6 Months |
Key Features:
High Efficiency: Designed to deliver high hydraulic flow rates and pressure levels, the hydraulic pump
optimizes the performance of excavator hydraulic systems, enabling smooth and precise operation of
attachments such as buckets, arms, and booms.
Durable Construction: Constructed with high-quality materials and advanced manufacturing techniques,
the hydraulic pump offers exceptional durability and resistance to wear, ensuring long-term reliability and
minimal maintenance requirements.
Versatile Compatibility: Compatible with a wide range of excavator models and configurations, the hydraulic
pump provides versatility and ease of integration into existing hydraulic systems, enhancing the functionality
and performance of the excavator.
Precision Engineering: Engineered with precision components and tight tolerances, the hydraulic pump
delivers consistent hydraulic output, contributing to precise control and maneuverability of the excavator
during various tasks and operations.
AppliCATEEEEEEions:
The Hydraulic Pump is specifically designed for excavator appliCATEEEEEEions, offering reliable hydraulic power for
tasks such as digging, lifting, and material handling in construction, mining, and other industrial appliCATEEEEEEions.
Technical SpecifiCATEEEEEEions:
Flow Rate: Available in various flow rate options to suit different excavator sizes and hydraulic system
requirements.
Pressure Rating: Engineered to provide sufficient hydraulic pressure to meet the demands of heavy-duty
excavator operations.
Mounting Compatibility: Designed to accommodate different mounting configurations, ensuring easy
installation and compatibility with diverse excavator setups.
| Pos. | Part No | Qty | Parts name | Comments |
| *. | 31M8-15021 | [1] | MAIN PUMP | |
| *. | 31M8-15022 | [1] | MAIN PUMP | |
| 1 | XJDD-00786 | [1] | SHAFT ASSY | |
| 1 | XJDD-01294 | [1] | SHAFT ASSY | |
| 1-1. | XJDD-00796 | [1] | SHAFT | |
| 1-2. | XJDD-00797 | [1] | SEAL | |
| 1-3. | XJDD-00798 | [1] | BEARING | |
| 1-6. | XJDD-00799 | [1] | RETAINING RING(C TYPE) | |
| 1-8. | XJDD-00800 | [1] | OIL SEAL | |
| 1-8. | XJDD-01295 | [1] | OIL SEAL | |
| 1-9. | XJDD-00801 | [1] | O-RING | |
| 1-10. | XJDD-00802 | [1] | RETAINING RING(C TYPE) | |
| 2 | XJDD-00787 | [1] | HANGER ASSY | |
| 2-1. | XJDD-00803 | [1] | HANGER | |
| 2-1-1. | XJDD-01023 | [1] | HANGER | |
| 2-1-2. | XJDD-01024 | [1] | BUSH | |
| 2-2. | XJDD-00804 | [1] | COVER | |
| 2-3. | XJDD-00805 | [1] | SPACER | |
| 2-4. | XJDD-00806 | [2] | BEARING | |
| 2-5. | XJDD-00807 | [4] | SCREW-HEX SO HD CAP | |
| 2-6. | XJDD-00808 | [1] | O-RING | |
| 3 | XJDD-00865 | [1] | ROTARY GROUP | |
| 3-1. | XJDD-00809 | [10] | PISTON ASSY | |
| 3-2. | XJDD-00810 | [1] | BLOCK-CYLINDER | |
| 3-4. | XJDD-00866 | [1] | RETAINER | |
| 3-5. | XJDD-00812 | [1] | PLATE | |
| 3-6. | XJDD-00813 | [1] | GUIDE | |
| 3-7. | XJDD-00814 | [1] | SPRING | |
| 3-8. | XJDD-00044 | [3] | PIN-PARALLEL | |
| 3-9. | XJDD-00815 | [2] | SPRING SEAT | |
| 3-10. | XJDD-00816 | [1] | RETAINING RING(C TYPE) | |
| 5 | XJDD-00867 | [1] | SPRING SEAT ASSY | |
| 5-1. | XJDD-00828 | [1] | SPRING SEAT | |
| 5-2. | XJDD-00868 | [1] | SPRING SEAT | |
| 5-3. | XJDD-00830 | [1] | COVER | |
| 5-4. | XJDD-00731 | [1] | SCREW-ADJUSTING | |
| 5-7. | XJDD-00831 | [1] | O-RING | |
| 5-8. | XJDD-00733 | [2] | SCREW-HEX S/HD CAP | |
| 5-9. | XJDD-00734 | [1] | NUT-HEX | |
| 5-34. | XJDD-00832 | [2] | SHIM | |
| 5-44. | XJDD-00833 | [2] | SHIM | |
| 5-54. | XJDD-00834 | [2] | SHIM | |
| 5-64. | XJDD-00835 | [2] | SHIM | |
| 8 | XJDD-00793 | [1] | HOUSING | |
| 13 | XJDD-00884 | [1] | SPRING | |
| 14 | XJDD-00885 | [1] | SPRING | |
| 17 | XJDD-00010 | [1] | VALVE-AIR VENT | |
Company Profile-Guangzhou Huilian Machinery Equipment Co.,Ltd
We are specializd in construction machinery parts for excavator and attachments including Hydraulic Hammer,
Quick Coupler,Hydraulic Grab,Ripper,Vibrator etc. And Excavatorparts Engine including Engine,Cylinder,Step Motor,
Liner,Piston,Snap Ring,Gasket Kit,Fuel Pump,Valve guide,Common Rail, Crankshaft,Alternator,Turbocharger, etc.
After 12 years developments, Huilian Machinery factory make quality parts with it's advance technology and advance
machines.Excavator Engine suitable for:CUMMINS,KOMATSU,ISUZU MITSUBISHI,KUTOBA,YANMAR,EC,
CATEEEEEEEEerpilar,HINO,DOOSAN and so on.We are a global agent for the Parker brand ,ensure that all items received
are genuine.We can offer factory prices for original products.In order to meet different customers' needs,Huilian
Machinery also purchases Genuine Parts from German,Japan,Korea. And,we established a long-term business
relationship with customers from all over the world,like:USAm,Mexico,SaudiArabia,Kenya,Algeria, UAE,Russia etc.
In 2023,Huilian Machinery became Distributors of easywork engineering machinery(SANY Group)in Russia and indonesia.
Huilian Machinery is continuously seeking the chances to meet all the friends both from home and abroad for win-win
cooperation. And, we believe that quality parts will take us to a further place. Let's build a better tomorrow, together!!
FAQ:
Q1. You are a trader or a manufacture?
A1. We are a professional manufacture and supplier, our factory loCATEEEEEEEEed in China. And we have stocks in our
Guangzhou office.
Q2. How can I be sure the part will fit my excavator?
A2: Give us correct model number/machine serial number/ any numbers on the parts itself. Or measure
the parts give us dimension or drawing.
Q3. How about the payment terms?
A3:We usually accept T/T or Trade Assurance. other terms also could be negotiated.
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HYUNDAI 31M8-15022 31M8-15021 AP2D28LV1RS7 R971028456 Main Pump For R55W-9 Excavator Hydraulic Pump Images
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