Hanchi Auto Parts
21010-Z5426 Water Pump Suitable for Nissan FE6T FE6 High Quality
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The OE number 21010-Z5426 identifies a water pump fitted to FE6T, FE6, (FE6 CM200) and other listed engines. We stock a direct replacement built to the same shaft and pulley heights. One pump weighs 5.85 kg; a full carton holds 2.
Which engines use the 21010-Z5426 water pump?
The OE application list reads: FE6T; FE6; (FE6 CM200).
Match your engine model to the list and the pump will fit without rework.
What are the specifications of 21010-Z5426?
| Parameter | Value |
| OE number | 21010-Z5426 |
| Fits brand | Nissan |
| TO Shaft head height | 134.8 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | 2-M8X1.25 |
| Flange thread | M8X1.25 |
| TO Flange height | 128.8 |
| Flange jumping | 0.07 |
| TO Impeller height Ⅰ | 0.9 |
| Installation of water pipes | Water pipe fitted complete, no deformation |
| 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 |
| Net weight | 5.85 kg |
| Packing | 2 pcs/ctn, 12.80 kg gross |
What part numbers interchange with 21010-Z5426?
Parts books from different markets list this pump under several numbers. All of them point to the same unit:
- 21010-Z5027
- 21010-Z5029
- 21010-Z5425
- 21010-Z5518
- 21010-Z5607
- 21010-Z5676
- A2160 A2123
Packing and quality checks
Logistics data: 2 pcs/ctn, 12.80 kg gross, 51.5 x 29 x 26 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 21010-Z5426 fit?
21010-Z5426 fits FE6T, FE6, (FE6 CM200) and other listed engines. It is a Nissan application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 21010-Z5426?
21010-Z5426 interchanges with 21010-Z5027, 21010-Z5029, 21010-Z5425, 21010-Z5518, 21010-Z5607, 21010-Z5676 and 1 more. All of these refer to the same water pump assembly.
Is 21010-Z5426 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-Z5426 water pump weigh?
One pump weighs 5.85 kg net. A full carton of 2 pieces comes to 12.80 kg gross.
How do I confirm 21010-Z5426 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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