Hanchi Auto Parts
19883-73030 Water Pump Suitable for Kubota D722 Z482 High Quality
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Looking for 19883-73030? It is the Kubota OE reference for a cooling water pump used on D722, Z482, TRACTOR and other listed engines. The replacement we supply keeps the same fit and pulley dimensions. Net weight 0.58 kg, packed 12 per carton.
Which engines use the 19883-73030 water pump?
Fitment covers D722; Z482; TRACTOR; Carrier.
Match your engine model to the list and the pump will fit without rework.
What are the specifications of 19883-73030?
| Parameter | Value |
| OE number | 19883-73030 |
| Fits brand | Kubota |
| TO Impeller height Ⅱ | 14.1 |
| TO Shaft head height | 74.2 |
| Mounting hole position | Aligned to OE mounting points |
| Flange thread | M6X1 |
| TO Flange height | 65.9 |
| 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 | KU103-WD-1 |
| Net weight | 0.58 kg |
| Packing | 12 pcs/ctn, 8.60 kg gross |
What part numbers interchange with 19883-73030?
Dealers and fleet systems quote this pump under more than one OE number:
- 0185-5433
- 15471-35012
- 15881-73030
- 15881-73033
- 1E051-73030
- 1E051-73034
- 1E051-730341
- 25-34330-00
- 7509-10102
- R25-15366-00
Packing and quality checks
For shipping estimates, count on 12 pumps per carton (8.60 kg, 43.5 x 26.8 x 30.3 cm).
We leak-test each unit at a negative pressure of 0.1 MPa, then spin it by hand to confirm free rotation.
Frequently asked questions
What vehicles or engines does 19883-73030 fit?
19883-73030 fits D722, Z482, TRACTOR and other listed engines. It is a Kubota application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 19883-73030?
19883-73030 interchanges with 0185-5433, 15471-35012, 15881-73030, 15881-73033, 1E051-73030, 1E051-73034 and 4 more. All of these refer to the same water pump assembly.
Is 19883-73030 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 19883-73030 water pump weigh?
One pump weighs 0.58 kg net. A full carton of 12 pieces comes to 8.60 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
Our company understands the challenges of bringing some special parts from paper to reality. Therefore, we offer our services to customers that need help.