Hanchi Auto Parts
16100-59165 Water Pump Suitable for Toyota 3000cc B/3B/11B High Quality
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Looking for 16100-59165? It is the Toyota OE reference for a cooling water pump used on 3000cc, B/3B/11B, 3700cc and other listed engines. The replacement we supply keeps the same fit and pulley dimensions. Net weight 4.58 kg, packed 4 per carton.
Which engines use the 16100-59165 water pump?
The OE application list reads: 3000cc; B/3B/11B; 3700cc; 14B; 4100cc; 15B.
Any engine on this list takes our replacement as a straight swap.
What part numbers interchange with 16100-59165?
One pump, many part numbers. The full cross list:
- 16100-59166
- 16100-59245
- GWT-110A
What are the specifications of 16100-59165?
| Parameter | Value |
| OE number | 16100-59165 |
| Fits brand | Toyota |
| TO Shaft head height | 134 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | ZG1/2 |
| Flange thread | 4-M8X1.25 |
| TO Flange height | 115 |
| Flange jumping | 0.07 |
| TO Impeller height Ⅰ | 1 |
| 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 | T112-WD-1 |
| Net weight | 4.58 kg |
| Packing | 4 pcs/ctn, 20.32 kg gross |
Packing and quality checks
Each pump is packed individually; a master carton holds 4 pieces at 20.32 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 16100-59165 fit?
16100-59165 fits 3000cc, B/3B/11B, 3700cc and other listed engines. It is a Toyota application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 16100-59165?
16100-59165 interchanges with 16100-59166, 16100-59245, GWT-110A. All of these refer to the same water pump assembly.
Is 16100-59165 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 16100-59165 water pump weigh?
One pump weighs 4.58 kg net. A full carton of 4 pieces comes to 20.32 kg gross.
How do I confirm 16100-59165 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.
Not sure this is your pump? Send a photo of the old unit and the engine tag; we will match it.
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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