Hanchi Auto Parts
15443-73034 Water Pump Suitable for Kubota Carrier D782 D902 High Quality
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15443-73034 belongs to the Kubota cooling system parts family. The pump sits on Carrier, D782 D902, D950 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 15852-73030, 1G820-73035, 25-34935-00.
Which engines use the 15443-73034 water pump?
You will find this pump on Carrier; D782 D902; D950; big.
When in doubt, compare the old pump pulley height against our spec table below — it settles most fitment questions.
What part numbers interchange with 15443-73034?
Depending on the catalog you use, the same pump shows up as:
- 15852-73030
- 1G820-73035
- 25-34935-00
What are the specifications of 15443-73034?
| Parameter | Value |
| OE number | 15443-73034 |
| Fits brand | Kubota |
| TO Impeller height Ⅱ | 9.3 |
| TO Shaft head height | 72 |
| Mounting hole position | Aligned to OE mounting points |
| Flange thread | M6X1 |
| TO Flange height | 65.5 |
| Flange jumping | 0.07 |
| Installation of water pipes | Water pipe fitted complete, no deformation |
| 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 | KU122-WD-1 |
| Net weight | 0.66 kg |
| Packing | 12 pcs/ctn, 9.90 kg gross |
Packing and quality checks
Each pump is packed individually; a master carton holds 12 pieces at 9.90 kg gross.
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 15443-73034 fit?
15443-73034 fits Carrier, D782 D902, D950 and other listed engines. It is a Kubota application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 15443-73034?
15443-73034 interchanges with 15852-73030, 1G820-73035, 25-34935-00. All of these refer to the same water pump assembly.
Is 15443-73034 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 15443-73034 water pump weigh?
One pump weighs 0.66 kg net. A full carton of 12 pieces comes to 9.90 kg gross.
Stock moves fast on this number. Send your inquiry with quantity and destination port for a firm quote.
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
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