Hanchi Auto Parts
6130-62-1200 Water Pump Suitable for Komatsu 4D105-3 D50-17/18 High Quality
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6130-62-1200 belongs to the Komatsu cooling system parts family. The pump sits on 4D105-3, D50-17/18, 510 and other listed engines. Our aftermarket equivalent follows the OE dimensions and passes air-tightness testing under a negative pressure of 0.1 MPa. It also replaces 6131-62-1240, 6140-60-1110.
Which engines use the 6130-62-1200 water pump?
Fitment covers 4D105-3; D50-17/18; 510.
If your engine tag matches any entry above, this pump is the right replacement.
What are the specifications of 6130-62-1200?
| Parameter | Value |
| OE number | 6130-62-1200 |
| Fits brand | Komatsu |
| TO Belt pulley height | 99 |
| TO Shaft head height | 143.5 |
| Pulley Jumping | 0 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | ZG1-2 |
| Belt pulley thread | 6-M8X1.25 |
| TO Impeller height Ⅰ | 20.2 |
| 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 |
| Net weight of one | 11.73 |
| Net weight | 11.73 kg |
| Packing | 2 pcs/ctn, 25.50 kg gross |
What part numbers interchange with 6130-62-1200?
Depending on the catalog you use, the same pump shows up as:
- 6131-62-1240
- 6140-60-1110
Packing and quality checks
For shipping estimates, count on 2 pumps per carton (25.50 kg, 56 x 44 x 20 cm).
Before boxing, each pump passes a negative-pressure leak check and a hand-rotation check for smooth, noise-free bearing movement.
Frequently asked questions
What vehicles or engines does 6130-62-1200 fit?
6130-62-1200 fits 4D105-3, D50-17/18, 510 and other listed engines. It is a Komatsu application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 6130-62-1200?
6130-62-1200 interchanges with 6131-62-1240, 6140-60-1110. All of these refer to the same water pump assembly.
Is 6130-62-1200 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 6130-62-1200 water pump weigh?
One pump weighs 11.73 kg net. A full carton of 2 pieces comes to 25.50 kg gross.
Message us with the OE number off your old pump. We reply with fitment confirmation and a price the same day.
Send the OE number, your quantity and your destination port — feel free to Contact Us. We reply with fitment confirmation and a quote.
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