Hanchi Auto Parts
21010-FZ800 Water Pump Suitable for Nissan J15 A15 High Quality
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The OE number 21010-FZ800 identifies a water pump fitted to J15, A15, KE70 and other listed engines. We stock a direct replacement built to the same shaft and pulley heights. One pump weighs 1.20 kg; a full carton holds 8.
Which engines use the 21010-FZ800 water pump?
Fitment covers J15; A15; KE70; ISEKI.
If your engine tag matches any entry above, this pump is the right replacement.
What are the specifications of 21010-FZ800?
| Parameter | Value |
| OE number | 21010-FZ800 |
| Fits brand | Nissan;Iseki |
| TO Shaft head height | 103 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | ZG3/8-19 |
| Flange thread | M6X1 |
| TO Flange height | 124.5 |
| Flange jumping | 0.07 |
| TO Impeller height Ⅰ | 1.3 |
| 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 | N121-WD-1 |
| Net weight | 1.20 kg |
| Packing | 8 pcs/ctn, 11.57 kg gross |
Packing and quality checks
Logistics data: 8 pcs/ctn, 11.57 kg gross, 40.8 x 36 x 38.5 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-FZ800 fit?
21010-FZ800 fits J15, A15, KE70 and other listed engines. It is a Nissan;Iseki application water pump, and our aftermarket unit replaces it directly.
Is 21010-FZ800 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-FZ800 water pump weigh?
One pump weighs 1.20 kg net. A full carton of 8 pieces comes to 11.57 kg gross.
How do I confirm 21010-FZ800 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.
Stock moves fast on this number. Send your inquiry with quantity and destination port for a firm quote.
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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