705-22-44070 Gear Pump Komatsu WA500-3 WF550-3 Loader Hydraulic Parts

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MOQ
$10-68
Price
705-22-44070 Gear Pump Komatsu WA500-3 WF550-3 Loader Hydraulic Parts
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Features
Specifications
Model NO.: 705-22-44070
Replace OEM: 705-12-44040, 7052244070, R7052244070
Product Name: Hydraulic Gear Pump / Loader Pump (SAR4-160)
Brand: Komatsu
Fit Models: Wheel Loader: WA500-3, WA500-3H, WA500-3L, WA500-3LK Compactor: WF550-3, WF550-3D
Product Condition: Brand New Aftermarket
Main Material: Cast Iron Housing, Alloy Steel Gear
Structure: External Meshing Single Stage Gear Pump
Shaft Type: 14T Spline Shaft
Net Weight: 23.6KG
Gross Weight: 25.5KG
Package Dimension: 28*26*24cm
Rated Pressure: 22MPa-26MPa
Peak Pressure: 29MPa-32MPa
Application: Loader Hydraulic System, Working Control
Warranty: 12 Months
HS Code: 8413602290
Highlight:

Komatsu WA500-3 gear pump

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WF550-3 loader hydraulic parts

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industrial hydraulic gear pump

Basic Infomation
Place of Origin: CHINA
Certification: CE
Payment & Shipping Terms
Packaging Details: Neutral Export Carton
Delivery Time: 5-8 works day
Payment Terms: T/T
Supply Ability: 50000 Piece / Years
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.

705-22-44070 Hydraulic Gear Pump for Komatsu WA500-3 and WF550-3 Wheel Loaders Side view of 705-22-44070 Hydraulic Gear Pump showing spline shaft
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?
Quality certifications and manufacturing process for hydraulic gear pumps
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
Export standard carton packaging for hydraulic gear pumps Secure packaging and shipping preparation for industrial parts
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.
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.
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.

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 with us
Contact Person : Jimmy Chan
Tel : 8613640223941
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