705-55-34160 Hydraulic Gear Pump Komatsu WA300-3 WA320-3 Loader Parts
705-55-34160 three-section integrated hydraulic gear pump, aftermarket replacement hydraulic spare part for Komatsu WA320-3 wheel loader. Supplies hydraulic oil for lift, bucket and steering system simultaneously. Brand new replacement component.
Product Photos
Specifications
| Item |
Specification |
| OEM PN |
705-55-34160 |
| Product Name |
Triple Hydraulic Gear Pump |
| Applicable Brand |
KOMATSU |
| Fit Model |
WA320-3 Wheel Loader |
| Structure |
Three-stage Integrated Triple External Engaged Gear Pump |
| Housing Material |
High Strength Die-cast Aluminum Alloy |
| Gear Material |
Alloy Steel Carburized & Quenched |
| Seal |
High Temp FKM Oil Seal |
| Shaft Type |
Standard Spline Drive Shaft |
| Rated Working Pressure |
16MPa |
| Max Working Pressure |
20MPa |
| Net Weight |
11.5KG |
| Function |
Lift+Bucket Dump+Steering Triple Circuit Oil Supply |
| Condition |
Brand New Aftermarket Replacement |
| Warranty |
12 Months |
| Packing |
Export Carton/Wooden Case |
Compatible Gear Pump Models
| OEM Part No. |
Pump Structure |
Fit Komatsu Loader Models |
Core Function |
| 705-55-34160 |
Triple Gear Pump |
WA320-3, WA300-3A, WA300-3A-X, WA320-3MC |
Lift+Bucket+Steering Hydraulic Supply |
| 705-55-34150 |
Triple Gear Pump |
WA330-3, WA330-3L |
Modified displacement triple main pump |
| 705-55-34000 |
Triple Gear Pump |
WA300-3, WA300-3CS |
Early generation replacement pump |
| 705-55-34180 |
Quadruple Gear Pump |
WA350-3A, WA380-3, WA380-3C |
Four-circuit integrated main hydraulic pump |
| 705-55-34140 |
Quadruple Gear Pump |
WA320-5, WA320-6 |
Updated version for late WA320 series |
| 705-55-24130 |
Dual/Triple Gear Pump |
WA300L-3, WA320-3, WA300-3CS |
Pilot+Working combined gear pump |
| 705-55-24110 |
Dual Gear Pump |
LW100-1X, LW100-1H Crane |
Crane hydraulic auxiliary pump |
| 705-55-33080 |
Triple Gear Pump |
WA380-5, WA400-5, WA400-5L |
Medium large loader main triple pump |
| 705-55-33100 |
Triple Gear Pump |
WA430-5, WA430-5-SN |
WA430-5 original main hydraulic pump |
| 705-55-43000 |
Quadruple Gear Pump |
WA450-5L, WA470-5, WA480-5, WA480-5L |
Large tonnage loader four-section pump |
| 705-55-43040 |
Quadruple Gear Pump |
WA600-6, WA600-6R, WD600-6 |
Super large wheel loader main pump |
If you cannot find the part number you need, please contact our sales manager to check and confirm availability!
Packing and Shipping
Frequently Asked Questions
Q1: How long is the warranty period?
For natural defects: 3 months. Guaranteed genuine parts.
Q2: What payment methods do you accept?
T/T, WeChat, PayPal.
Q3: What packaging options are available?
Yes, we offer original packing or neutral packing with wooden box or carton according to your requirements.
Q4: What is the lead time?
- In stock: 1-7 days (typically within 72 hours)
- Out of stock: Based on your quantity requirements. We work closely with factories and will provide timelines when quoting.
Q5: What shipping methods do you offer?
- Large orders: By sea or air (to reduce costs)
- Small orders: DHL, TNT, UPS, FedEx, EMS, Aramex
Q6: What are your transaction terms?
EXW, FCA, FAS, FOB, C&F, CIF, CPT, CIP, DAF, DES, DDP.
Q7: Do you accept small orders?
Yes, we accept small orders.
Q8: What brands do you offer?
- OEM, 100% Genuine Parts, Copy (Made in China)
- Genuine Parts
Important Ordering Information
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