Hanchi Auto Parts
16251-73037 Water Pump Suitable for Kubota V1505 58mm V1305 High Quality
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If your parts book shows 16251-73037, you need a water pump for V1505 58mm, V1305, V1405 and other listed engines. Ours is a matching replacement — same mounting holes, same belt pulley height, pressure-tested before packing. Related OE numbers include 16239-73430, 16241-73030, 16241-73034, 25-15425-00, 29-70183-00.
Which engines use the 16251-73037 water pump?
The OE application list reads: V1505 58mm; V1305; V1405; D905 D1005; D1005-58; Carrier.
Match your engine model to the list and the pump will fit without rework.
What are the specifications of 16251-73037?
| Parameter | Value |
| OE number | 16251-73037 |
| Fits brand | Kubota |
| TO Impeller height Ⅱ | 13.6 |
| TO Shaft head height | 93.4 |
| Mounting hole position | Aligned to OE mounting points |
| Flange thread | M6X1 |
| TO Flange height | 82 |
| 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 | KU117-WD-1 |
| Net weight | 0.86 kg |
| Packing | 8 pcs/ctn, 8.88 kg gross |
What part numbers interchange with 16251-73037?
Depending on the catalog you use, the same pump shows up as:
- 16239-73430
- 16241-73030
- 16241-73034
- 25-15425-00
- 29-70183-00
Packing and quality checks
Packing runs 8 pumps per carton, 8.88 kg gross weight, carton size 38.5 x 32 x 31.5 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 16251-73037 fit?
16251-73037 fits V1505 58mm, V1305, V1405 and other listed engines. It is a Kubota application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 16251-73037?
16251-73037 interchanges with 16239-73430, 16241-73030, 16241-73034, 25-15425-00, 29-70183-00. All of these refer to the same water pump assembly.
Is 16251-73037 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 16251-73037 water pump weigh?
One pump weighs 0.86 kg net. A full carton of 8 pieces comes to 8.88 kg gross.
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.
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