Hanchi Auto Parts
6138-61-1860 Water Pump Suitable for Komatsu 6D110 High Quality
Couldn't load pickup availability
The OE number 6138-61-1860 identifies a water pump fitted to 6D110 engines. We stock a direct replacement built to the same shaft and pulley heights. One pump weighs 19.70 kg; a full carton holds 1.
Which engines use the 6138-61-1860 water pump?
You will find this pump on 6D110.
Match your engine model to the list and the pump will fit without rework.
What are the specifications of 6138-61-1860?
| Parameter | Value |
| OE number | 6138-61-1860 |
| Fits brand | Komatsu |
| TO Belt pulley height | 146 |
| TO Shaft head height | 247.7 |
| Pulley Jumping | 0.07 |
| Mounting hole position | Aligned to OE mounting points |
| Belt pulley thread | 6-M10 |
| TO Impeller height Ⅰ | 33.2 |
| Air tightness testing | No leakage detected under negative pressure of 0.1 MPa |
| Appearance Ⅰ | Neutral finish, no third-party logos |
| Appearance Ⅱ | Clean surface: no dirt, rust or paint peeling |
| Assembly rotation | Turns freely by hand, no sticking or noise |
| Included Component 1 | KO111-WD-1 |
| Net weight of one | 19.70 |
| Net weight | 19.70 kg |
| Packing | 1 pcs/ctn, 23.00 kg gross |
What part numbers interchange with 6138-61-1860?
One pump, many part numbers. The full cross list:
- 6138-61-1400
Packing and quality checks
Logistics data: 1 pcs/ctn, 23.00 kg gross, 38 x 33 x 28 cm.
Every pump leaves the line after a leak test at a negative pressure of 0.1 MPa. No leaks, no exceptions.
Frequently asked questions
What vehicles or engines does 6138-61-1860 fit?
6138-61-1860 fits 6D110 engines. It is a Komatsu application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 6138-61-1860?
6138-61-1860 interchanges with 6138-61-1400. All of these refer to the same water pump assembly.
Is 6138-61-1860 available from stock?
Yes, this number is in regular production. Lead time for carton quantities is usually a few days; ask us for current stock before ordering.
How much does the 6138-61-1860 water pump weigh?
One pump weighs 19.70 kg net. A full carton of 1 pieces comes to 23.00 kg gross.
How do I confirm 6138-61-1860 is the pump I need?
Check the OE number stamped on your old pump or in the parts book, then compare engine model and pulley height with the spec table on this page. If anything is unclear, send us a photo of the old unit.
Not sure this is your pump? Send a photo of the old unit and the engine tag; we will match it.
Send the OE number, your quantity and your destination port — feel free to Contact Us. We reply with fitment confirmation and a quote.
OEM Avalible
Our company understands the challenges of bringing some special parts from paper to reality. Therefore, we offer our services to customers that need help.