Hanchi Auto Parts
21010-Z5663 Water Pump Suitable for Nissan FE6 BIG FLANGE FE6T High Quality
Couldn't load pickup availability
21010-Z5663 is how Nissan lists this water pump. It serves FE6 BIG FLANGE, FE6T, BUS and other listed engines. Our version copies the OE mounting pattern and impeller geometry, so it drops in without modification. Cross-reference: 21010-Z5129, 21010-Z5326, 21010-Z5328, 21010-Z5525, 21010-Z5611 and 3 more.
Which engines use the 21010-Z5663 water pump?
The OE application list reads: FE6 BIG FLANGE; FE6T; BUS.
If your engine tag matches any entry above, this pump is the right replacement.
What are the specifications of 21010-Z5663?
| Parameter | Value |
| OE number | 21010-Z5663 |
| Fits brand | Nissan |
| TO Shaft head height | 145 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | 2-M8X1.25 |
| Flange thread | M8X1.25 |
| TO Flange height | 131.4 |
| Flange jumping | 0.07 |
| TO Impeller height Ⅰ | 0.6 |
| 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 | N104-WD-1 |
| Net weight | 6.60 kg |
| Packing | 2 pcs/ctn, 15.20 kg gross |
What part numbers interchange with 21010-Z5663?
One pump, many part numbers. The full cross list:
- 21010-Z5129
- 21010-Z5326
- 21010-Z5328
- 21010-Z5525
- 21010-Z5611
- 21010-Z5661
- 21010-Z5666
- 21010-Z5707
Packing and quality checks
Each pump is packed individually; a master carton holds 2 pieces at 15.20 kg gross.
We leak-test each unit at a negative pressure of 0.1 MPa, then spin it by hand to confirm free rotation.
Frequently asked questions
What vehicles or engines does 21010-Z5663 fit?
21010-Z5663 fits FE6 BIG FLANGE, FE6T, BUS and other listed engines. It is a Nissan application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 21010-Z5663?
21010-Z5663 interchanges with 21010-Z5129, 21010-Z5326, 21010-Z5328, 21010-Z5525, 21010-Z5611, 21010-Z5661 and 2 more. All of these refer to the same water pump assembly.
Is 21010-Z5663 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 21010-Z5663 water pump weigh?
One pump weighs 6.60 kg net. A full carton of 2 pieces comes to 15.20 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.