Hanchi Auto Parts
400921-00021 Water Pump Suitable for Daewoo D2842 Pulley OD 128MM High Quality
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400921-00021 is a Daewoo water pump OE number. Our replacement matches the same mounting and cooling specs, fits D2842 and Pulley OD 128MM engines, and ships with a 22.60 kg net weight (1 pcs per carton). Cross numbers: —.
Which engines use the 400921-00021 water pump?
The OE application list reads: D2842; Pulley OD 128MM.
Match your engine model to the list and the pump will fit without rework.
What are the specifications of 400921-00021?
| Parameter | Value |
| OE number | 400921-00021 |
| Fits brand | Daewoo |
| TO Shaft head height | 119 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | 2-M12X1.75 |
| Flange thread | 6-M8X1.25 |
| TO Flange height | 111.5 |
| Flange jumping | 0.07 |
| TO Impeller height Ⅰ | 2.5 |
| 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 | MN102-WD-1 |
| Net weight | 22.60 kg |
| Packing | 1 pcs/ctn, 26.50 kg gross |
Packing and quality checks
Logistics data: 1 pcs/ctn, 26.50 kg gross, 49 x 40 x 29 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 400921-00021 fit?
400921-00021 fits D2842 and Pulley OD 128MM engines. It is a Daewoo application water pump, and our aftermarket unit replaces it directly.
Is 400921-00021 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 400921-00021 water pump weigh?
One pump weighs 22.60 kg net. A full carton of 1 pieces comes to 26.50 kg gross.
How do I confirm 400921-00021 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.
OEM Avalible
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