705-21-28270 Gear Pump Komatsu WA380Z-6 Loader Hydraulic Parts
Price:
$10-68
MOQ:
1
Delivery Time:
5-8 works day
Product Description
705-21-28270 Gear Pump Komatsu WA380Z-6 Loader Hydraulic Parts
Product Overview
Part Number: 705-21-28270
Fit Models: KOMATSU D31-18 D31-20 D37-5 Bulldozer, WA380Z-6 Wheel Loader
High pressure external spur gear pump featuring aluminum alloy housing, hardened steel gear, NO-K oil seal, and DAIDO bushing installed.
Company Advantages
- 10+ years of professional experience in manufacturing excavator hydraulic parts with mature technology and stable quality
- Sufficient inventory with ready stock for popular models and fast delivery
- Support OEM/ODM customization and development of special models per customer requirements
- Complete after-sales team providing technical consultation, installation guidance, and troubleshooting
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
Technical Specifications
| Item | Specification |
|---|---|
| OEM Part No | 705-21-28270 |
| Short No | 7052128270 |
| Product Name | Hydraulic Gear Pump |
| Brand Fit | KOMATSU |
| Applicable Models | WA380Z-6, D31-18, D31-20, D37-5 |
| Pump Structure | Single External Gear |
| Housing Material | Aluminum Alloy |
| Gear Material | Heat Treated Alloy Steel |
| Seal Brand | NO-K Oil Seal |
| Bushing | DAIDO Bimetal Bushing |
| Feature | Low Internal Leakage, High Efficiency, Stable Pressure Output |
| Replacement Type | Direct OEM Replacement |
| Condition | Brand New Aftermarket |
| Warranty | 12 Months |
| Packing | Export Wooden Case / Carton Box |
Compatible Gear Pump Models
| OEM Part Number | Cross Reference No. | Applicable Machine | Pump Type |
|---|---|---|---|
| 705-21-28270 | 7052128270 | WA380Z-6 Wheel Loader, D31-18 D31-20 D37-5 Bulldozer | Single High Pressure Working Gear Pump |
| 705-21-28260 | 7052128260 | WA320-6 WA320Z-6 Wheel Loader | Steering Gear Pump |
| 705-21-26050 | 7052126050 | PC1100-6 PC1250-7 Excavator | Auxiliary Gear Pump |
| 705-21-36240 | 7052136240 | PC3000-6 Excavator | Triple Gear Pump |
| 705-21-43000 | 7052143000 | D475A-1 D475A-2 Bulldozer | Main Hydraulic Gear Pump |
| 705-21-43010 | 7052143010 | D475A-5 D475A-6 Bulldozer | Updated Main Gear Pump |
If you cannot find the number you need, please contact our sales manager to check and confirm it!
Packing and Shipping
Frequently Asked Questions
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) In stock: 1-7 days. Always in 72 hours.
(2) Out of stock: It's according to your quantity, and we have cooperated with factory. We will let you know when we quote.
(2) Out of stock: It'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.
(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.
(2) GENUINE PARTS.
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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