K3V140 Hydraulic Gear Pump for Kawasaki Excavators DH280 DH320 R290 Models - High-Performance Charge Pump
The K3V140 Hydraulic Gear Pump is a high-performance charge pump specifically designed for Kawasaki excavators including DH280, DH320, and R290 models. This precision-engineered component ensures reliable hydraulic system operation in demanding construction environments.
This hydraulic gear pump is engineered as a direct replacement for Kawasaki excavator models:
- DH280 Series
- DH320 Series
- R290 Series
We provide perfect interchangeable replacements for leading hydraulic brands worldwide. Contact us for models not listed below:
| Brand Name | Model Numbers |
|---|---|
| Rexroth | A10VSO10/18/28/45/60/63/71/85/100/140, A2F12/23/28/55/80/107/160/200/225/250/350/500/1000, A4VSO40/45/50/56/71/125/180/250/355/500/750/1000 |
| Kawasaki | K3V63/112/140/180/280DT, K3SP36/K7SP36/K7V63, K5V80/140/160/180/200 |
| Komatsu | HPV 90/95/132/140/165, PC30/40/45/60-3/5, PC60-7, PC200-3/5/6/7/8, PC220-6/7, PC300-6/7, PC360-7, PC400-7 |
| CAT | CAT320 (AP-12), CAT12G/14G/16G/120G/140G, SPK10/10(E200B), SPV10/10(MS180) |
| Eaton | EATON 3331/4621(4631)/5421 (5431)/6423/7620(7621), PVE19/21 TA19, PVH45/57/74/98/131/141 |
Guangzhou Halcyon-Hydraulic Co. Ltd, founded in 2010 and located in Guangzhou National High-tech Development Zone, specializes in developing and manufacturing high-pressure piston pumps, motors, spare parts, integrated hydraulic systems, and equipment repair/rem manufacturing services. The company holds ISO9001 quality certification and has been recognized as "Contract and Trustworthy Enterprise" and "Guangdong High-tech Enterprise".
- Expertise in R&D and Design: Over 20 years of experience in research, development, and design of high-pressure piston pumps and motors
- Manufacturing Excellence: More than 13 years in factory manufacturing with high standards and quality production
- Standard Development: Active participation in developing Chinese national standards for hydraulic pumps
- Patent Portfolio: 19 utility model patents and 5 invention patents demonstrating innovative capabilities
- Cost-Effective Production: Real factory setup ensures competitive pricing for high-quality products
- Customization and ODM Services: Strong capabilities in customized services and Original Design Manufacturing
- Industry Collaboration: Extensive experience manufacturing specialized hydraulic components for major machinery manufacturers
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.