Hanchi Auto Parts
8-97125051-1 Water Pump Suitable for Isuzu 4BD1 small pipe 4BG1 High Quality
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The OE number 8-97125051-1 identifies a water pump fitted to 4BD1 small pipe, 4BG1, EX120-5 and other listed engines. We stock a direct replacement built to the same shaft and pulley heights. One pump weighs 4.38 kg; a full carton holds 4.
Which engines use the 8-97125051-1 water pump?
This pump was designed for 4BD1 small pipe; 4BG1; EX120-5; ZX110.
If your engine tag matches any entry above, this pump is the right replacement.
What are the specifications of 8-97125051-1?
| Parameter | Value |
| OE number | 8-97125051-1 |
| Fits brand | Isuzu |
| TO Shaft head height | 130.5 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | ZG3/8 |
| Flange thread | 4-M8X1.25 |
| TO Flange height | 119.5 |
| Flange jumping | 0.07 |
| TO Impeller height Ⅰ | 1 |
| Installation of water pipes | Water pipe fitted complete, no deformation |
| 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 |
| Net weight | 4.38 kg |
| Packing | 4 pcs/ctn, 19.10 kg gross |
What part numbers interchange with 8-97125051-1?
One pump, many part numbers. The full cross list:
- 8-94376865-0
Packing and quality checks
For shipping estimates, count on 4 pumps per carton (19.10 kg, 58 x 44 x 21 cm).
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 8-97125051-1 fit?
8-97125051-1 fits 4BD1 small pipe, 4BG1, EX120-5 and other listed engines. It is a Isuzu application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 8-97125051-1?
8-97125051-1 interchanges with 8-94376865-0. All of these refer to the same water pump assembly.
Is 8-97125051-1 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 8-97125051-1 water pump weigh?
One pump weighs 4.38 kg net. A full carton of 4 pieces comes to 19.10 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.
OEM Avalible
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