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BELPARTS MACHINERY LIMITED

  • China,Guangzhou
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China 320GC 323GC 320GX 323GX Excavator Hydraulic Pump Parts 593-8367 20R-9518 567
China 320GC 323GC 320GX 323GX Excavator Hydraulic Pump Parts 593-8367 20R-9518 567

  1. China 320GC 323GC 320GX 323GX Excavator Hydraulic Pump Parts 593-8367 20R-9518 567
  2. China 320GC 323GC 320GX 323GX Excavator Hydraulic Pump Parts 593-8367 20R-9518 567
  3. China 320GC 323GC 320GX 323GX Excavator Hydraulic Pump Parts 593-8367 20R-9518 567
  4. China 320GC 323GC 320GX 323GX Excavator Hydraulic Pump Parts 593-8367 20R-9518 567
  5. China 320GC 323GC 320GX 323GX Excavator Hydraulic Pump Parts 593-8367 20R-9518 567
  6. China 320GC 323GC 320GX 323GX Excavator Hydraulic Pump Parts 593-8367 20R-9518 567

320GC 323GC 320GX 323GX Excavator Hydraulic Pump Parts 593-8367 20R-9518 567

  1. MOQ: 1PCS
  2. Price: Negotiated price
  3. Get Latest Price
Model 320GC 323GC 320GX 323GX
Quality High Quality China Made
Application Excavator
Packing Wooden case or as you required
Part name Main Hydraulic pump
MOQ 1 PCS
Part No. 593-8367 20R-9518 567-9721 531-9886 5938367 20R9518 5319886 5679721
Payment Terms T/T,trade assurance,PayPal
Supply Ability 1000PCS
Delivery Time 1~7 days
Packaging Details Wooden case
Shipment Sea Air Express
Condition 100% New
Brand Name Belparts
Model Number 320GC 323GC 320GX 323GX
Place of Origin Made in china
Certification ISO9001 / 2006/42/EC

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  1. Product Details
  2. Company Details

Product Specification

Model 320GC 323GC 320GX 323GX Quality High Quality China Made
Application Excavator Packing Wooden case or as you required
Part name Main Hydraulic pump MOQ 1 PCS
Part No. 593-8367 20R-9518 567-9721 531-9886 5938367 20R9518 5319886 5679721 Payment Terms T/T,trade assurance,PayPal
Supply Ability 1000PCS Delivery Time 1~7 days
Packaging Details Wooden case Shipment Sea Air Express
Condition 100% New Brand Name Belparts
Model Number 320GC 323GC 320GX 323GX Place of Origin Made in china
Certification ISO9001 / 2006/42/EC
High Light 567-9721 Excavator Hydraulic Pump320GC Excavator Hydraulic Pump
1. Basic Info

Product Name: Main Hydraulic Piston Pump Assembly

OEM Part Number: 593‑8367, 20R‑9518, 567‑9721, 531‑9886, 5938367, 20R9518, 5679721, 5319886

Applicable Machines: 320GC, 323GC, 320GX, 323GX Medium Excavator

Product Type: Electronic variable‑displacement main hydraulic pump

Condition: High‑quality aftermarket new replacement spare part

2. Core Advantages
  • Fully matches original mounting flange, shaft spline, oil‑port layout and electronic connector position, direct bolt‑on replacement without modification
  • Optimized electronic load‑sensing control delivers excellent fuel‑saving performance, fast boom and arm response for heavy‑duty construction tasks
  • Heavy‑duty cast iron pump body can withstand long‑time high‑pressure operation, reduces wear risk under continuous heavy‑load working conditions
  • High‑precision internal components minimize pressure loss and heat generation, effectively extend pump service life
  • Every pump passes strict full‑flow and high‑pressure testing before shipment, stable output and low leakage risk
3. Technical Data
Pump Type Axial variable‑displacement electronic controlled piston pump
Pump Model A28VO130
Max System Working Pressure 35 MPa
Max Main Flow 430‑442 L/min
Net Weight 148 KG
Gross Weight 155 KG
Installation Flange‑mounted, complete assembled pump with solenoid valve
Seal Components High‑temperature resistant anti‑aging sealing kit
Warranty 12 months
4. FAQ

Q1: Are these part numbers interchangeable?

A1: 593‑8367, 20R‑9518, 567‑9721 and 531‑9886 are cross‑reference numbers for 320GC / 323GC / 320GX / 323GX, please confirm your old part number before ordering.

Q2: Does this hydraulic pump include solenoid valve?

A2: Solenoid valve is included as the original factory configuration.

Q3: What should be noticed during installation?

A3: Flush hydraulic pipelines thoroughly, replace new hydraulic oil and filter, bleed air, run‑in at low speed before heavy‑load operation.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2013

  • Total Annual:

    $28000000-$41660000

  • Employee Number:

    1200~1300

  • Ecer Certification:

    Verified Supplier

Since 2013 Excavator Hydraulic Parts Manufacturer & Global Supplier Since 2013 Belparts Machinery Limited — Your Trusted Partner in Excavator Hydraulic Parts Who We Are Founded in September 2013 and headquartered in Guangzhou, China's premier engineering machinery hub, Belparts ha... Since 2013 Excavator Hydraulic Parts Manufacturer & Global Supplier Since 2013 Belparts Machinery Limited — Your Trusted Partner in Excavator Hydraulic Parts Who We Are Founded in September 2013 and headquartered in Guangzhou, China's premier engineering machinery hub, Belparts ha...

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Get in touch with us

  • Reach Us
  • BELPARTS MACHINERY LIMITED
  • 429-432,No.268 Zhongshan Avenue East,Huangpu District,Guangzhou
  • https://www.hydraulic-excavatorparts.com/

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