Hanchi Auto Parts
16100-59075 Water Pump Suitable for Toyota 3400cc 3B High Quality
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16100-59075 is how Toyota lists this water pump. It serves 3400cc, 3B, 3200cc and other listed engines. Our version copies the OE mounting pattern and impeller geometry, so it drops in without modification. Cross-reference: 16100-59065, 16100-59076, GWT-109A.
Which engines use the 16100-59075 water pump?
This pump was designed for 3400cc; 3B; 3200cc; 2B DIESEL; GWT-109A.
When in doubt, compare the old pump pulley height against our spec table below — it settles most fitment questions.
What are the specifications of 16100-59075?
| Parameter | Value |
| OE number | 16100-59075 |
| Fits brand | Toyota |
| TO Shaft head height | 147 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | ZG1/2 |
| Flange thread | 4-M8X1.25 |
| TO Flange height | 142.1 |
| 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 | 4.46 kg |
| Packing | 4 pcs/ctn, 22.00 kg gross |
What part numbers interchange with 16100-59075?
Dealers and fleet systems quote this pump under more than one OE number:
- 16100-59065
- 16100-59076
- GWT-109A
Packing and quality checks
Logistics data: 4 pcs/ctn, 22.00 kg gross, 59.5 x 51 x 25 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 16100-59075 fit?
16100-59075 fits 3400cc, 3B, 3200cc and other listed engines. It is a Toyota application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 16100-59075?
16100-59075 interchanges with 16100-59065, 16100-59076, GWT-109A. All of these refer to the same water pump assembly.
Is 16100-59075 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 16100-59075 water pump weigh?
One pump weighs 4.46 kg net. A full carton of 4 pieces comes to 22.00 kg gross.
Bulk pricing starts at one carton. Ask for a quote with your target quantity.
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
Our company understands the challenges of bringing some special parts from paper to reality. Therefore, we offer our services to customers that need help.