| Place of Origin |
Guangdong, China |
| Warranty |
1 Year |
| Quality Certification |
Video outgoing-inspection Provided, Machinery Test Report Provided |
| Part Number |
1789522 / 178-9522 |
| Part Name |
Engine Water Pump |
| Application |
Excavator Engine Cooling System |
| Alternative Part Number |
1789522 / 178-9522 |
| Weight |
11KG |
| Key Feature |
Cooling Water Pump |
| Compatible Machine Type |
Hydraulic Excavators |
| Material |
High-grade Cast Iron/Aluminum Alloy (varies by model) |
| Bearing Type |
Precision Sealed Bearings |
| Shaft Material |
Stainless Steel |
| Seal Type |
Mechanical Seal |
| Impeller Type |
Centrifugal Design |
| Operating Temperature Range |
-30＜C to 120＜C |
| Pressure Rating |
0.8-1.2 MPa |
| Flow Rate |
120-180 L/min (varies by excavator model) |
| Installation |
Direct bolt-on replacement |
| Compatibility |
Fits multiple excavator brands/models |
| Special Feature |
Corrosion-resistant coating |
