Hanchi Auto Parts
16100-E0021 Water Pump Suitable for Hino J08E J08W (M8) High Quality
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If your parts book shows 16100-E0021, you need a water pump for J08E and J08W (M8) engines. Ours is a matching replacement — same mounting holes, same belt pulley height, pressure-tested before packing. Related OE numbers include 16100-E0022, 16100-E0070, S1610-03971.
Which engines use the 16100-E0021 water pump?
Fitment covers J08E; J08W (M8).
If your engine tag matches any entry above, this pump is the right replacement.
What part numbers interchange with 16100-E0021?
One pump, many part numbers. The full cross list:
- 16100-E0022
- 16100-E0070
- S1610-03971
What are the specifications of 16100-E0021?
| Parameter | Value |
| OE number | 16100-E0021 |
| Fits brand | Hino |
| TO Shaft head height | 148.3 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | 3-M8X1.25 |
| Flange thread | 4-M10X1.5 |
| TO Flange height | 129.3 |
| Flange jumping | 0.07 |
| TO Impeller height Ⅰ | 0.8 |
| 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 | O68X3.5 |
| Net weight | 6.30 kg |
| Packing | 2 pcs/ctn, 14.30 kg gross |
Packing and quality checks
Packing runs 2 pumps per carton, 14.30 kg gross weight, carton size 43.5 x 30 x 21 cm.
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-E0021 fit?
16100-E0021 fits J08E and J08W (M8) engines. It is a Hino application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 16100-E0021?
16100-E0021 interchanges with 16100-E0022, 16100-E0070, S1610-03971. All of these refer to the same water pump assembly.
Is 16100-E0021 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-E0021 water pump weigh?
One pump weighs 6.30 kg net. A full carton of 2 pieces comes to 14.30 kg gross.
How do I confirm 16100-E0021 is the pump I need?
Check the OE number stamped on your old pump or in the parts book, then compare engine model and pulley height with the spec table on this page. If anything is unclear, send us a photo of the old unit.
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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