Hanchi Auto Parts
16110-78701-71 Water Pump Suitable for Toyota 7F1DZ High Quality
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The OE number 16110-78701-71 identifies a water pump fitted to 7F1DZ engines. We stock a direct replacement built to the same shaft and pulley heights. One pump weighs 1.00 kg; a full carton holds 8.
Which engines use the 16110-78701-71 water pump?
You will find this pump on 7F1DZ.
If your engine tag matches any entry above, this pump is the right replacement.
What part numbers interchange with 16110-78701-71?
Parts books from different markets list this pump under several numbers. All of them point to the same unit:
- 16100-78206-71
- 16110-78206-71
- 16110-78703-71
What are the specifications of 16110-78701-71?
| Parameter | Value |
| OE number | 16110-78701-71 |
| Fits brand | Toyota |
| TO Impeller height Ⅱ | 16.9 |
| TO Shaft head height | 91 |
| Mounting hole position | Aligned to OE mounting points |
| Flange thread | 4-M8X1.25 |
| TO Flange height | 77.5 |
| 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 | T116-WD-1 |
| Net weight of one | 1.00 |
| Net weight | 1.00 kg |
| Packing | 8 pcs/ctn, 10.00 kg gross |
Packing and quality checks
Each pump is packed individually; a master carton holds 8 pieces at 10.00 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 16110-78701-71 fit?
16110-78701-71 fits 7F1DZ engines. It is a Toyota application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 16110-78701-71?
16110-78701-71 interchanges with 16100-78206-71, 16110-78206-71, 16110-78703-71. All of these refer to the same water pump assembly.
Is 16110-78701-71 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 16110-78701-71 water pump weigh?
One pump weighs 1.00 kg net. A full carton of 8 pieces comes to 10.00 kg gross.
How do I confirm 16110-78701-71 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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