705-22-44070 Gear Pump Komatsu WA500-3 WF550-3 Loader Hydraulic Parts
Price:
$10-68
MOQ:
1
Delivery Time:
5-8 works day
Product Description
705-22-44070 Gear Pump Komatsu WA500-3 WF550-3 Loader Hydraulic Parts
705-22-44070 Hydraulic Gear Pump is an aftermarket replacement part specifically designed for KOMATSU WA500-3, WA500-3L, WA500-3H, WF550-3, and WF550-3D wheel loader and compactor hydraulic systems.
Product Specifications
| Item | Specification |
|---|---|
| OEM PN | 705-22-44070 |
| Short PN | 7052244070 |
| Product Name | Hydraulic Gear Pump |
| Fit Brand | KOMATSU |
| Applicable Models | WA500-3, WA500-3L, WA500-3H, WF550-3, WF550-3D |
| Spline | 14 Teeth Spline Shaft |
| Structure | External Meshing Gear Type |
| Housing Material | Aluminum Alloy |
| Gear Material | Heat Treated Alloy Steel |
| Core Parts | NO-K Oil Seal, Bimetallic Bushing |
| Feature | Low Noise, Low Leakage, High Pressure Resistance |
| Condition | Brand New Aftermarket |
| Warranty | 12 Months |
| Packing | Export Standard Carton |
Compatible Gear Pump Models
| OEM Part Number | Cross Reference No. | Applicable Machine | Pump Type |
|---|---|---|---|
| 705-22-44070 | 7052244070 | WA500-3, WA500-3L, WA500-3H, WF550-3, WF550-3D Wheel Loader | Main Hydraulic Gear Pump (SAR4-160) |
| 705-22-44080 | 7052244080 | WF550-4, WD500-3 Wheel Loader | Upgrade Main Gear Pump |
| 705-22-40070 | 7052240070 | WF450-3 Loader, Transmission Hydraulic System | Transmission Auxiliary Gear Pump |
| 705-22-40380 | 7052240380 | WA470-3, WA480-3 Wheel Loader | Low Displacement Auxiliary Pump |
| 705-22-47000 | 7052247000 | WA600-3 Large Wheel Loader | High Pressure Compound Gear Pump |
| 705-12-44040 | 7051244040 | WA500-3 Steering System | Steering Gear Pump |
| 705-12-44010 | 7051244010 | WA500-3, WF550-3 Steering Replacement | Interchange Steering Pump |
| 705-12-38011 | 7051238011 | WA500-3, WD500-3 Pilot Hydraulic Circuit | Pilot Gear Pump (SAR3-80) |
| 705-52-30490 | 7055230490 | WA500-3, WD500-3, WF550T-3 Auxiliary Circuit | Control Valve Gear Pump (SAR3-63-28) |
| 705-52-31130 | 7055231130 | WA500-3 Compound Hydraulic System | Double Stage Compound Gear Pump |
| 705-52-40130 | 7055240130 | WF600T-3 Heavy-duty Loader | High Flow Auxiliary Pump |
| 705-22-39020 | 7052239020 | GD755-3 Grader, HM300-1 Dump Truck | Construction Machinery General Gear Pump |
If you cannot find the part number you need, please contact our sales manager to check availability.
Why Choose Us?
Certifications & Quality
- ISO 9001 certified
- 100% pressure, flow, and leakage tested before shipment
- Complies with construction machinery hydraulic component industry standards
Our Advantages
- 10+ years of professional experience in manufacturing excavator hydraulic parts
- Mature technology and stable quality
- Sufficient inventory with ready stock for popular models
- Fast delivery capabilities
- Support OEM/ODM customization for special requirements
- Complete after-sales team providing technical consultation and installation guidance
After-Sales Service
- Free replacement or repair for non-human quality issues within warranty period
- Technical support for installation, commissioning, and operation
- Lifetime supply of wearing parts and maintenance services at cost price
Packing and Shipping
Frequently Asked Questions
Q1: How long is the warranted time?
A: For natural failure, 3 months. We guarantee genuine parts.
Q2: What payment methods do you accept?
A: T/T, WeChat, PayPal.
Q3: What packaging options are available?
A: Yes, we offer original packing or neutral packing with wooden box or carton according to your requirements.
Q4: How about the lead time?
A: (1) In stock: 1-7 days, typically within 72 hours.
(2) Out of stock: Depends on your quantity. We work closely with factories and will provide timeline details when quoting.
(2) Out of stock: Depends on your quantity. We work closely with factories and will provide timeline details when quoting.
Q5: What shipping methods do you offer?
A: (1) Large orders: By sea or air to reduce costs.
(2) Small orders: DHL, TNT, UPS, FedEx, EMS, Aramex.
(2) Small orders: DHL, TNT, UPS, FedEx, EMS, Aramex.
Q6: What terms of transaction do you accept?
A: EXW, FCA, FAS, FOB, C&F, CIF, CPT, CIP, DAF, DES, DDP.
Q7: Do you accept small orders?
A: Yes, we accept small orders.
Q8: What brands can you offer?
A: (1) OEM, 100% genuine parts, or copy (Made in China).
(2) Genuine parts.
(2) Genuine parts.
Dear buyers, please read the following remarks before ordering:
- If you place an order directly without communication, please remark the exact Part Number you need!
- Normally, parts are sent in neutral packaging. If you require original packaging, please contact us before placing orders.
- All parts are brand new without programming. If you need programming, please send us your Engine Serial Number and old code so we can confirm program availability.
Thank you for your attention!
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Yingxin Machinery Parts Co., Ltd.
Location
No.D-3 South Zhuji Construction Machinery B,Zhongshan Avenue ,Tianhe District,Guangzhou of China
Contact Person
Jimmy Chan