Hanchi Auto Parts
16100-E0341 Water Pump Suitable for Hino W06EW06D DUTRO High Quality
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The OE number 16100-E0341 identifies a water pump fitted to W06EW06D, DUTRO, W04DT and other listed engines. We stock a direct replacement built to the same shaft and pulley heights. One pump weighs 3.20 kg; a full carton holds 4.
Which engines use the 16100-E0341 water pump?
Fitment covers W06EW06D; DUTRO; W04DT.
Any engine on this list takes our replacement as a straight swap.
What part numbers interchange with 16100-E0341?
Dealers and fleet systems quote this pump under more than one OE number:
- 16100-78101
What are the specifications of 16100-E0341?
| Parameter | Value |
| OE number | 16100-E0341 |
| Fits brand | Hino |
| TO Impeller height Ⅱ | 23.5 |
| TO Shaft head height | 88.1 |
| Mounting hole position | Aligned to OE mounting points |
| Flange thread | M8X1.25 |
| TO Flange height | 75.9 |
| 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 | HI103-WD-1 |
| Net weight of one | 3.20 |
| Net weight | 3.20 kg |
| Packing | 4 pcs/ctn, 14.80 kg gross |
Packing and quality checks
Each pump is packed individually; a master carton holds 4 pieces at 14.80 kg gross.
Air-tightness is checked pump by pump under a negative pressure of 0.1 MPa before packing.
Frequently asked questions
What vehicles or engines does 16100-E0341 fit?
16100-E0341 fits W06EW06D, DUTRO, W04DT and other listed engines. It is a Hino application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 16100-E0341?
16100-E0341 interchanges with 16100-78101. All of these refer to the same water pump assembly.
Is 16100-E0341 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-E0341 water pump weigh?
One pump weighs 3.20 kg net. A full carton of 4 pieces comes to 14.80 kg gross.
Bulk pricing starts at one carton. Ask for a quote with your target quantity.
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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