Hanchi Auto Parts
504361543 Water Pump Suitable for Iveco iveco High Quality
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Looking for 504361543? It is the Iveco OE reference for a cooling water pump used on iveco engines. The replacement we supply keeps the same fit and pulley dimensions. Net weight 3.88 kg, packed 4 per carton.
Which engines use the 504361543 water pump?
You will find this pump on iveco.
When in doubt, compare the old pump pulley height against our spec table below — it settles most fitment questions.
What part numbers interchange with 504361543?
Dealers and fleet systems quote this pump under more than one OE number:
- 5001859590
- 504201935
- 5801931331
- 926371
- 99460305
- 99483937
What are the specifications of 504361543?
| Parameter | Value |
| OE number | 504361543 |
| Fits brand | Iveco |
| TO Belt pulley height | 48.5 |
| TO Impeller height Ⅱ | 59 |
| TO Shaft head height | 72.8 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | 2-M8X1.25 |
| 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 | O120X4-1 |
| Net weight of one | 3.88 |
| Units per Carton | 4 |
| Net weight | 3.88 kg |
| Packing | 4 pcs/ctn, 17.50 kg gross |
Packing and quality checks
For shipping estimates, count on 4 pumps per carton (17.50 kg, 38.5 x 32 x 16.5 cm).
Before boxing, each pump passes a negative-pressure leak check and a hand-rotation check for smooth, noise-free bearing movement.
Frequently asked questions
What vehicles or engines does 504361543 fit?
504361543 fits iveco engines. It is a Iveco application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 504361543?
504361543 interchanges with 5001859590, 504201935, 5801931331, 926371, 99460305, 99483937. All of these refer to the same water pump assembly.
Is 504361543 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 504361543 water pump weigh?
One pump weighs 3.88 kg net. A full carton of 4 pieces comes to 17.50 kg gross.
Not sure this is your pump? Send a photo of the old unit and the engine tag; we will match it.
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.