Guangzhou Yingxin Machinery Parts Co., Ltd.
| Rotation Speed | 1000–3000 RPM |
| Working Pressure | 100 Bar |
| Material | High-Strength Aluminum Alloy Housing + Wear-Resistant Steel Gears |
| Package Dimensions | 235 × 140 × 115 mm |
| HS Code | 8413609090 |
| Type | Dual-Stage Hydraulic Gear Pump |
| Testing Standard | 100% Pressure Test, Leakage Test, Performance Test Before Shipment |
| Model NO. | 31Q5-30020 |
| Condition | New, OEM Replacement Quality |
| Payment Terms | T/T |
| Packaging Details | Neutral Export Carton |
| Application | Hyundai Wheel Excavator R140W-7, R140W-7A, R170W-7, R170W-7A, HW140, HW145, R140W-9, R140W-9A, R160W-9A, R170W-9, R180W-9A, R180W-9S |
| Outlet Port Size | 1/2" (BSPP) |
| Supply Ability | 50000 Piece / Years |
| Net Weight | 6.27 KG |
| Cross Reference | 31N5-30020, 31Q5-30030, 31Q5-30040 |
| Product Name | Double Hydraulic Gear Pump |
| Shaft Spline | 9-Tooth Spline |
| Inlet Port Size | 3/4" (BSPP) |
| Feature | Stable Flow, Low Noise, High Efficiency, Long Service Life |
| Gross Weight | 7.00 KG |
| Delivery Time | 5-8 working days |
| Warranty | 12 Months |
| Place of Origin | CHINA |
| Certification | CE |
View Detail Information
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Product Specification
| Rotation Speed | 1000–3000 RPM | Working Pressure | 100 Bar |
| Material | High-Strength Aluminum Alloy Housing + Wear-Resistant Steel Gears | Package Dimensions | 235 × 140 × 115 mm |
| HS Code | 8413609090 | Type | Dual-Stage Hydraulic Gear Pump |
| Testing Standard | 100% Pressure Test, Leakage Test, Performance Test Before Shipment | Model NO. | 31Q5-30020 |
| Condition | New, OEM Replacement Quality | Payment Terms | T/T |
| Packaging Details | Neutral Export Carton | Application | Hyundai Wheel Excavator R140W-7, R140W-7A, R170W-7, R170W-7A, HW140, HW145, R140W-9, R140W-9A, R160W-9A, R170W-9, R180W-9A, R180W-9S |
| Outlet Port Size | 1/2" (BSPP) | Supply Ability | 50000 Piece / Years |
| Net Weight | 6.27 KG | Cross Reference | 31N5-30020, 31Q5-30030, 31Q5-30040 |
| Product Name | Double Hydraulic Gear Pump | Shaft Spline | 9-Tooth Spline |
| Inlet Port Size | 3/4" (BSPP) | Feature | Stable Flow, Low Noise, High Efficiency, Long Service Life |
| Gross Weight | 7.00 KG | Delivery Time | 5-8 working days |
| Warranty | 12 Months | Place of Origin | CHINA |
| Certification | CE | ||
| High Light | Hyundai wheel excavator hydraulic pump ，Double hydraulic gear pump ，R140W-7 R170W-7 gear pump | ||
Product Description
This 31Q5-30020 hydraulic gear pump is a high-quality OEM replacement part designed for Hyundai wheel excavators, including models R140W-7, R170W-7, HW140, and HW145. It features a dual-stage gear structure that delivers stable hydraulic power to support critical system functions.
Products Photos
Product Specifications
| Item | Details |
|---|---|
| Part Number | 31Q5-30020 |
| Type | Double Gear Pump |
| Material | Aluminum Alloy Housing + Steel Gears |
| Weight | 6.27 KG |
| Working Pressure | 100 Bar |
| Application | Hyundai R140W-7, R170W-7, HW140, HW145 Wheel Excavators |
| Cross Reference | 31N5-30020, 31Q5-30030, 31Q5-30040 |
We can also provide the following model of Gear Pump:
| Part Number | Cross Reference | Application Models |
|---|---|---|
| 31Q5-30020 | 31N5-30020, 31Q5-30030 | Hyundai R140W-7, R140W-7A, R170W-7, R170W-7A |
| 31Q5-30030 | 31Q5-30020, 31N5-30020 | Hyundai R140W-7, R170W-7, HW140, HW145 |
| 31Q5-30040 | 31Q5-30020, 31Q5-30030 | Hyundai HW140, R140W-9, R140W-9A, R160W-9A, R170W-9, R180W-9A, R180W-9S |
| 31N5-30020 | 31Q5-30020, 31Q5-30030 | Hyundai R140W-7, R140W-7A, R170W-7, R170W-7A |
If you can find the number you need, please contact our sales manager to check and confirm it!
Why choose us?
Packing and shipping:
FAQ
ISSUES YOU MAY BE CONCERNED ABOUT
HERE IS THE ANSWER!
Q1:How long is the warranted time?
A:For natural broken, 3 months. Guarantee genuine parts.
Q2: What's payment you can accept?
A:T/T, WECHAT,PAYPAL.
Q3: What's package? Can you give me the package according my requirement?
A:Yes, Original packing or Neutral packing with wooden box or carton.
Q4: How about the lead time?
A:(1) ln stock: 1-7 days.Always in 72 hours.
(2) Out of stock: lt's according to your quantity, and we have cooperated with factory. We will let you know when we quote.
Q5: What's the shipping way you can offer?
A:(1) Big order: By sea or by air.(It can reduce the costs).
(2) Small order: DHL,TNT,UPS,FEDEX,EMS,ARAMEX.
Q6: What's the terms of the transaction?
A:EXW,FCA,FAS,FOB, C&F,CIF,CPT,CIP,DAF,DES,DDP.
Q7: Do you accept small order?
A:Yes, small order can accept.
Q8: What's brand you can offer in your company?
A:(1)OEM,100% GENUINE PARTS, COPY(Made in China).
(2)GENUINE PARTS.
Dear buyers,
Please read the remarks before ordering:
Thank you for attention!
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2015
Total Annual:
500000-1000000
Employee Number:
2~6
Ecer Certification：
Verified Supplier
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