Hanchi Auto Parts
21010-Z5574 Water Pump Suitable for Nissan FE6T LARGE UD High Quality
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If your parts book shows 21010-Z5574, you need a water pump for FE6T LARGE and UD engines. Ours is a matching replacement — same mounting holes, same belt pulley height, pressure-tested before packing. Related OE numbers include 21010-Z5429, 21010-Z5572, 21010-Z5600, 21010-Z5603, 21010-Z5613 and 1 more.
Which engines use the 21010-Z5574 water pump?
This pump was designed for FE6T LARGE; UD.
When in doubt, compare the old pump pulley height against our spec table below — it settles most fitment questions.
What are the specifications of 21010-Z5574?
| Parameter | Value |
| OE number | 21010-Z5574 |
| Fits brand | Nissan |
| TO Shaft head height | 138.5 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | 2-M8X1.25 |
| Flange thread | M8X1.25 |
| TO Flange height | 131.5 |
| 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 | N104-WD-1 |
| Net weight | 5.40 kg |
| Packing | 2 pcs/ctn, 12.50 kg gross |
What part numbers interchange with 21010-Z5574?
Parts books from different markets list this pump under several numbers. All of them point to the same unit:
- 21010-Z5429
- 21010-Z5572
- 21010-Z5600
- 21010-Z5603
- 21010-Z5613
- 21010-Z5700
Packing and quality checks
Logistics data: 2 pcs/ctn, 12.50 kg gross, 43.5 x 30 x 21 cm.
Before boxing, each pump passes a negative-pressure leak check and a hand-rotation check for smooth, noise-free bearing movement.
Frequently asked questions
What vehicles or engines does 21010-Z5574 fit?
21010-Z5574 fits FE6T LARGE and UD engines. It is a Nissan application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 21010-Z5574?
21010-Z5574 interchanges with 21010-Z5429, 21010-Z5572, 21010-Z5600, 21010-Z5603, 21010-Z5613, 21010-Z5700. All of these refer to the same water pump assembly.
Is 21010-Z5574 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-Z5574 water pump weigh?
One pump weighs 5.40 kg net. A full carton of 2 pieces comes to 12.50 kg gross.
How do I confirm 21010-Z5574 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.
Send us the OE number and your engine model — we confirm fitment before you order.
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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