Hanchi Auto Parts
16100-2531 Water Pump Suitable for Hino W06D/FC166 W06E High Quality
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16100-2531 is a Hino water pump OE number. Our replacement matches the same mounting and cooling specs, fits W06D/FC166 and W06E engines, and ships with a 3.10 kg net weight (4 pcs per carton). Cross numbers: 16100-2342, 16100-2530, 16100-2532.
Which engines use the 16100-2531 water pump?
The OE application list reads: W06D/FC166; W06E.
Any engine on this list takes our replacement as a straight swap.
What are the specifications of 16100-2531?
| Parameter | Value |
| OE number | 16100-2531 |
| Fits brand | Hino |
| TO Impeller height Ⅱ | 23.8 |
| TO Shaft head height | 112 |
| Mounting hole position | Aligned to OE mounting points |
| Flange thread | M8 |
| TO Flange height | 90.8 |
| 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 | HI102-WD-1 |
| Net weight of one | 3.10 |
| Net weight | 3.10 kg |
| Packing | 4 pcs/ctn, 14.40 kg gross |
What part numbers interchange with 16100-2531?
Parts books from different markets list this pump under several numbers. All of them point to the same unit:
- 16100-2342
- 16100-2530
- 16100-2532
Packing and quality checks
Packing runs 4 pumps per carton, 14.40 kg gross weight, carton size 41 x 36 x 19.5 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 16100-2531 fit?
16100-2531 fits W06D/FC166 and W06E engines. It is a Hino application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 16100-2531?
16100-2531 interchanges with 16100-2342, 16100-2530, 16100-2532. All of these refer to the same water pump assembly.
Is 16100-2531 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 16100-2531 water pump weigh?
One pump weighs 3.10 kg net. A full carton of 4 pieces comes to 14.40 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
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