Hanchi Auto Parts
1J864-73030 Water Pump Suitable for Kubota V2203DIV2203 L5018 High Quality
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1J864-73030 is a Kubota water pump OE number. Our replacement matches the same mounting and cooling specs, fits V2203DIV2203 and L5018 engines, and ships with a 1.15 kg net weight (6 pcs per carton). Cross numbers: —.
Which engines use the 1J864-73030 water pump?
You will find this pump on V2203DIV2203; L5018.
Match your engine model to the list and the pump will fit without rework.
What are the specifications of 1J864-73030?
| Parameter | Value |
| OE number | 1J864-73030 |
| Fits brand | Kubota |
| TO Impeller height Ⅱ | 21.5 |
| TO Shaft head height | 86 |
| Mounting hole position | Aligned to OE mounting points |
| Flange thread | M6X1 |
| TO Flange height | 83.4 |
| Flange jumping | 0.07 |
| 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 | KU120-WD-1 |
| Net weight of one | 1.15 |
| Net weight | 1.15 kg |
| Packing | 6 pcs/ctn, 8.70 kg gross |
Packing and quality checks
Each pump is packed individually; a master carton holds 6 pieces at 8.70 kg gross.
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 1J864-73030 fit?
1J864-73030 fits V2203DIV2203 and L5018 engines. It is a Kubota application water pump, and our aftermarket unit replaces it directly.
Is 1J864-73030 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 1J864-73030 water pump weigh?
One pump weighs 1.15 kg net. A full carton of 6 pieces comes to 8.70 kg gross.
How do I confirm 1J864-73030 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.
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.