Hanchi Auto Parts
16100-E0780 Water Pump Suitable for Hino N04CHINO 300 3.5-8.5 High Quality
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If your parts book shows 16100-E0780, you need a water pump for N04CHINO 300 and 3.5-8.5 engines. Ours is a matching replacement — same mounting holes, same belt pulley height, pressure-tested before packing. Related OE numbers include 16100-4080, 16100-78170, 16100-E0040, 16100-E0B60.
Which engines use the 16100-E0780 water pump?
This pump was designed for N04CHINO 300; 3.5-8.5.
When in doubt, compare the old pump pulley height against our spec table below — it settles most fitment questions.
What part numbers interchange with 16100-E0780?
One pump, many part numbers. The full cross list:
- 16100-4080
- 16100-78170
- 16100-E0040
- 16100-E0B60
What are the specifications of 16100-E0780?
| Parameter | Value |
| OE number | 16100-E0780 |
| Fits brand | Hino |
| TO Impeller height Ⅱ | 23.6 |
| TO Shaft head height | 94 |
| Mounting hole position | Aligned to OE mounting points |
| Flange thread | M8X1.25 |
| TO Flange height | 82.8 |
| 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 | HI113-WD-1 |
| Net weight of one | 2.00 |
| Net weight | 2.00 kg |
| Packing | 8 pcs/ctn, 17.80 kg gross |
Packing and quality checks
For shipping estimates, count on 8 pumps per carton (17.80 kg, 40.8 x 36 x 38.5 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-E0780 fit?
16100-E0780 fits N04CHINO 300 and 3.5-8.5 engines. It is a Hino application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 16100-E0780?
16100-E0780 interchanges with 16100-4080, 16100-78170, 16100-E0040, 16100-E0B60. All of these refer to the same water pump assembly.
Is 16100-E0780 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-E0780 water pump weigh?
One pump weighs 2.00 kg net. A full carton of 8 pieces comes to 17.80 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.
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