Hanchi Auto Parts
5876100891 Water Pump Suitable for Isuzu 4HK1 TRUCK High Quality
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If your parts book shows 5876100891, you need a water pump for 4HK1 TRUCK engines. Ours is a matching replacement — same mounting holes, same belt pulley height, pressure-tested before packing. Related OE numbers include 8-97363478-0, GWIS-56A.
Which engines use the 5876100891 water pump?
Fitment covers 4HK1 TRUCK.
Any engine on this list takes our replacement as a straight swap.
What part numbers interchange with 5876100891?
Dealers and fleet systems quote this pump under more than one OE number:
- 8-97363478-0
- GWIS-56A
What are the specifications of 5876100891?
| Parameter | Value |
| OE number | 5876100891 |
| Fits brand | Isuzu |
| TO Impeller height Ⅱ | 7.4 |
| TO Shaft head height | 100.85 |
| Mounting hole position | Aligned to OE mounting points |
| Flange thread | 4-M8X1.25 |
| TO Flange height | 91.8 |
| 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 | IS104-WD-1 |
| Net weight of one | 1.90 |
| Net weight | 1.90 kg |
| Packing | 4 pcs/ctn, 10.00 kg gross |
Packing and quality checks
Logistics data: 4 pcs/ctn, 10.00 kg gross, 46 x 40 x 21 cm.
Every pump leaves the line after a leak test at a negative pressure of 0.1 MPa. No leaks, no exceptions.
Frequently asked questions
What vehicles or engines does 5876100891 fit?
5876100891 fits 4HK1 TRUCK engines. It is a Isuzu application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 5876100891?
5876100891 interchanges with 8-97363478-0, GWIS-56A. All of these refer to the same water pump assembly.
Is 5876100891 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 5876100891 water pump weigh?
One pump weighs 1.90 kg net. A full carton of 4 pieces comes to 10.00 kg gross.
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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