Hanchi Auto Parts
320/B4744 Water Pump Suitable for Jcb JCB210 JCB130 High Quality
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320/B4744 is a Jcb water pump OE number. Our replacement matches the same mounting and cooling specs, fits JCB210, JCB130, Jcb444 and other listed engines, and ships with a 3.65 kg net weight (4 pcs per carton). Cross numbers: 320/04542, 32004542, 320A4904.
Which engines use the 320/B4744 water pump?
Fitment covers JCB210; JCB130; Jcb444.
Match your engine model to the list and the pump will fit without rework.
What are the specifications of 320/B4744?
| Parameter | Value |
| OE number | 320/B4744 |
| Fits brand | Jcb |
| TO Belt pulley height | 65.7 |
| TO Impeller height Ⅱ | 36.4 |
| TO Shaft head height | 69.5 |
| Pulley Jumping | 0 |
| Mounting hole position | Aligned to OE mounting points |
| 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 | O-JC101 |
| Net weight of one | 3.65 |
| Units per Carton | 4 |
| Net weight | 3.65 kg |
| Packing | 4 pcs/ctn, 16.60 kg gross |
What part numbers interchange with 320/B4744?
One pump, many part numbers. The full cross list:
- 320/04542
- 32004542
- 320A4904
Packing and quality checks
Each pump is packed individually; a master carton holds 4 pieces at 16.60 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 320/B4744 fit?
320/B4744 fits JCB210, JCB130, Jcb444 and other listed engines. It is a Jcb application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 320/B4744?
320/B4744 interchanges with 320/04542, 32004542, 320A4904. All of these refer to the same water pump assembly.
Is 320/B4744 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 320/B4744 water pump weigh?
One pump weighs 3.65 kg net. A full carton of 4 pieces comes to 16.60 kg gross.
How do I confirm 320/B4744 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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