Hanchi Auto Parts
16100-E0521 Water Pump Suitable for Hino J08C-BUS SMALL PIPE J08E High Quality
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16100-E0521 is a Hino water pump OE number. Our replacement matches the same mounting and cooling specs, fits J08C-BUS SMALL PIPE, J08E, TRUCK and other listed engines, and ships with a 7.58 kg net weight (2 pcs per carton). Cross numbers: —.
Which engines use the 16100-E0521 water pump?
You will find this pump on J08C-BUS SMALL PIPE; J08E; TRUCK; Euro 5.
Any engine on this list takes our replacement as a straight swap.
What are the specifications of 16100-E0521?
| Parameter | Value |
| OE number | 16100-E0521 |
| Fits brand | Hino |
| TO Shaft head height | 178.45 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | M16X1.5 |
| Flange thread | M10X1.5 |
| TO Flange height | 150 |
| Flange jumping | 0.07 |
| TO Impeller height Ⅰ | 0.6 |
| 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 | 7.58 kg |
| Packing | 2 pcs/ctn, 16.96 kg gross |
Packing and quality checks
Each pump is packed individually; a master carton holds 2 pieces at 16.96 kg gross.
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-E0521 fit?
16100-E0521 fits J08C-BUS SMALL PIPE, J08E, TRUCK and other listed engines. It is a Hino application water pump, and our aftermarket unit replaces it directly.
Is 16100-E0521 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-E0521 water pump weigh?
One pump weighs 7.58 kg net. A full carton of 2 pieces comes to 16.96 kg gross.
How do I confirm 16100-E0521 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.
Stock moves fast on this number. Send your inquiry with quantity and destination port for a firm quote.
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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