Hanchi Auto Parts
11-4576 Water Pump Suitable for Isuzu C240 C201 High Quality
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The OE number 11-4576 identifies a water pump fitted to C240, C201, GWIS-10A and other listed engines. We stock a direct replacement built to the same shaft and pulley heights. One pump weighs 3.80 kg; a full carton holds 4.
Which engines use the 11-4576 water pump?
The OE application list reads: C240; C201; GWIS-10A; Thermo King.
When in doubt, compare the old pump pulley height against our spec table below — it settles most fitment questions.
What are the specifications of 11-4576?
| Parameter | Value |
| OE number | 11-4576 |
| Fits brand | Isuzu |
| TO Shaft head height | 118 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | ZG3/8-19 |
| Flange thread | 4-M6X1 |
| TO Flange height | 107.5 |
| Flange jumping | 0.07 |
| TO Impeller height Ⅰ | 1 |
| 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 | IS148-WD-1 |
| Net weight | 3.80 kg |
| Packing | 4 pcs/ctn, 17.20 kg gross |
What part numbers interchange with 11-4576?
Parts books from different markets list this pump under several numbers. All of them point to the same unit:
- 5-13610-038-1
- 5-13610-179-0
- 8-94376-832-0
- 9-13610-323-0
- 9-13610-417-0
- 9-13617-605-0
- 9-13617-635-0
Packing and quality checks
Packing runs 4 pumps per carton, 17.20 kg gross weight, carton size 56 x 34 x 19 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 11-4576 fit?
11-4576 fits C240, C201, GWIS-10A and other listed engines. It is a Isuzu application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 11-4576?
11-4576 interchanges with 5-13610-038-1, 5-13610-179-0, 8-94376-832-0, 9-13610-323-0, 9-13610-417-0, 9-13617-605-0 and 1 more. All of these refer to the same water pump assembly.
Is 11-4576 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 11-4576 water pump weigh?
One pump weighs 3.80 kg net. A full carton of 4 pieces comes to 17.20 kg gross.
Message us with the OE number off your old pump. We reply with fitment confirmation and a price the same day.
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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