Hanchi Auto Parts
A6653941 Water Pump Suitable for Kubota Carrier V2203E High Quality
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A6653941 is how Kubota lists this water pump. It serves Carrier, V2203E, V1702 and other listed engines. Our version copies the OE mounting pattern and impeller geometry, so it drops in without modification. Cross-reference: 15521-73030, 15521-73030-18, 15521-73033, 15521-73034, 15521-73035 and 7 more.
Which engines use the A6653941 water pump?
Fitment covers Carrier; V2203E; V1702; V1903; D1302; D1402; D1403; D1703; BOBCAT 753/763/773.
When in doubt, compare the old pump pulley height against our spec table below — it settles most fitment questions.
What are the specifications of A6653941?
| Parameter | Value |
| OE number | A6653941 |
| Fits brand | Kubota |
| TO Impeller height Ⅱ | 21.8 |
| TO Shaft head height | 84.8 |
| Mounting hole position | Aligned to OE mounting points |
| Flange thread | M6X1 |
| TO Flange height | 82.1 |
| 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 | KU106-WD-1 |
| Net weight | 1.20 kg |
| Packing | 6 pcs/ctn, 9.20 kg gross |
What part numbers interchange with A6653941?
Depending on the catalog you use, the same pump shows up as:
- 15521-73030
- 15521-73030-18
- 15521-73033
- 15521-73034
- 15521-73035
- 15521-73039
- 15521-73040
- 25-37581-10
- 6653941
- 6684225
- 7509-10103
- A-503180
Packing and quality checks
For shipping estimates, count on 6 pumps per carton (9.20 kg, 56 x 34 x 31 cm).
Air-tightness is checked pump by pump under a negative pressure of 0.1 MPa before packing.
Frequently asked questions
What vehicles or engines does A6653941 fit?
A6653941 fits Carrier, V2203E, V1702 and other listed engines. It is a Kubota application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace A6653941?
A6653941 interchanges with 15521-73030, 15521-73030-18, 15521-73033, 15521-73034, 15521-73035, 15521-73039 and 6 more. All of these refer to the same water pump assembly.
Is A6653941 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 A6653941 water pump weigh?
One pump weighs 1.20 kg net. A full carton of 6 pieces comes to 9.20 kg gross.
How do I confirm A6653941 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.
Send us the OE number and your engine model — we confirm fitment before you order.
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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