Hanchi Auto Parts
16100-2973 Water Pump Suitable for Hino H07D SEMI ASSY 7400cc High Quality
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16100-2973 is how Hino lists this water pump. It serves H07D SEMI ASSY, 7400cc, 89-92 and other listed engines. Our version copies the OE mounting pattern and impeller geometry, so it drops in without modification. Cross-reference: 16100-2970, 16100-2971, 16100-2972, 16100-2980, 16100-2981 and 2 more.
Which engines use the 16100-2973 water pump?
Fitment covers H07D SEMI ASSY; 7400cc; 89-92.
Match your engine model to the list and the pump will fit without rework.
What are the specifications of 16100-2973?
| Parameter | Value |
| OE number | 16100-2973 |
| Fits brand | Hino |
| TO Impeller height Ⅱ | 30.9 |
| TO Shaft head height | 112 |
| Mounting hole position | Aligned to OE mounting points |
| Flange thread | 4-M10X1.5 |
| TO Flange height | 95.5 |
| 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 | HI117-WD-1 |
| Net weight of one | 3.60 |
| Net weight | 3.60 kg |
| Packing | 4 pcs/ctn, 17.00 kg gross |
What part numbers interchange with 16100-2973?
Parts books from different markets list this pump under several numbers. All of them point to the same unit:
- 16100-2970
- 16100-2971
- 16100-2972
- 16100-2980
- 16100-2981
- 16100-2982
- 16100-2983
Packing and quality checks
For shipping estimates, count on 4 pumps per carton (17.00 kg, 46 x 40 x 21 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 16100-2973 fit?
16100-2973 fits H07D SEMI ASSY, 7400cc, 89-92 and other listed engines. It is a Hino application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 16100-2973?
16100-2973 interchanges with 16100-2970, 16100-2971, 16100-2972, 16100-2980, 16100-2981, 16100-2982 and 1 more. All of these refer to the same water pump assembly.
Is 16100-2973 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 16100-2973 water pump weigh?
One pump weighs 3.60 kg net. A full carton of 4 pieces comes to 17.00 kg gross.
How do I confirm 16100-2973 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.
Message us with the OE number off your old pump. We reply with fitment confirmation and a price the same day.
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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