Guangzhou Yingxin Machinery Parts Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 50000 Piece / Years |
| Delivery Time | 5-8 working days |
| Packaging Details | Neutral Export Carton |
| Part Number | 705-55-34190 |
| Cross Reference | 7055534160, 705-55-34160-AFT, 705-55-34181 |
| Product Name | Quadruple Hydraulic Gear Pump Assembly |
| Type | Multi-Stage External Gear Pump |
| Material | Housing: High-Grade Aluminum Alloy; Gears: Precision Steel; Seals: NBR/PTFE Composite |
| Application | Komatsu Wheel Loader Hydraulic System |
| Compatible Equipment | Komatsu WA380-3, WA380-3L, WA380-3A |
| Shaft Spline | 13 Teeth |
| Mounting Flange | Standard Komatsu 4-Bolt Flange |
| Rotation Direction | Clockwise (CW) |
| Pressure Rating | Continuous: 21 MPa; Peak: 25 MPa |
| Displacement | Multi-Stage Combined Displacement |
| Working Fluid | ISO VG46 / VG68 Hydraulic Oil |
| Operating Temp | -20°C to +80°C |
| OEM Compliance | 1:1 Direct Replacement, meets Komatsu factory standards |
| Net Weight | 22 kg |
| Gross Weight | 24 kg |
| Package Size | 50 × 25 × 25 cm |
| HS Code | 8413603190 |
| Warranty | 12 months |
| Certification | CE |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 50000 Piece / Years |
| Delivery Time | 5-8 working days | Packaging Details | Neutral Export Carton |
| Part Number | 705-55-34190 | Cross Reference | 7055534160, 705-55-34160-AFT, 705-55-34181 |
| Product Name | Quadruple Hydraulic Gear Pump Assembly | Type | Multi-Stage External Gear Pump |
| Material | Housing: High-Grade Aluminum Alloy; Gears: Precision Steel; Seals: NBR/PTFE Composite | Application | Komatsu Wheel Loader Hydraulic System |
| Compatible Equipment | Komatsu WA380-3, WA380-3L, WA380-3A | Shaft Spline | 13 Teeth |
| Mounting Flange | Standard Komatsu 4-Bolt Flange | Rotation Direction | Clockwise (CW) |
| Pressure Rating | Continuous: 21 MPa; Peak: 25 MPa | Displacement | Multi-Stage Combined Displacement |
| Working Fluid | ISO VG46 / VG68 Hydraulic Oil | Operating Temp | -20°C to +80°C |
| OEM Compliance | 1:1 Direct Replacement, meets Komatsu factory standards | Net Weight | 22 kg |
| Gross Weight | 24 kg | Package Size | 50 × 25 × 25 cm |
| HS Code | 8413603190 | Warranty | 12 months |
| Certification | CE | Place of Origin | CHINA |
The 705-55-34160 hydraulic gear pump is a direct replacement quadruple-stage pump for Komatsu WA380-3 wheel loaders. It supplies oil to multiple hydraulic circuits simultaneously, ensuring stable operation of the loader's work systems. Made of high-grade aluminum alloy and precision steel gears, it features low leakage and long service life. This aftermarket pump meets OEM specifications, delivering reliable performance under heavy-duty construction conditions.
| Attribute | Specification |
|---|---|
| Part Number | 705-55-34160 |
| Cross Reference | 7055534160, 705-55-34160-AFT, 705-55-34181 |
| Product Name | Quadruple Hydraulic Gear Pump Assembly |
| Type | Multi-Stage External Gear Pump |
| Material | Housing: High-Grade Aluminum Alloy; Gears: Precision Steel; Seals: NBR/PTFE Composite |
| Application | Komatsu Wheel Loader Hydraulic System |
| Compatible Equipment | Komatsu WA380-3, WA380-3L, WA380-3A |
We can also provide the following model of Gear Pump:
| Cross Part Number | Notes |
|---|---|
| 705-55-34160 | OEM Standard Part Number |
| 7055534160 | Simplified Part Number (Aftermarket Listing) |
| 705-55-34181 | Triple Gear Pump Variant for WA380-3 |
| 705-55-34170 | Multi-Stage Pump for WA380-3 Series |
| 705-55-34160-AFT | Aftermarket Replacement Version |
If you can find the number you need, please contact our sales manager to check and confirm it!
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?
(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?
(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?
(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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