Hanchi Auto Parts
400921-00008 Water Pump Suitable for Daewoo DX140 DX225 High Quality
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400921-00008 is a Daewoo water pump OE number. Our replacement matches the same mounting and cooling specs, fits DX140, DX225, DL06 and other listed engines, and ships with a 5.71 kg net weight (2 pcs per carton). Cross numbers: 6506500-6271.
Which engines use the 400921-00008 water pump?
The OE application list reads: DX140; DX225; DL06; DX220-9C; DX160 Excavator.
When in doubt, compare the old pump pulley height against our spec table below — it settles most fitment questions.
What part numbers interchange with 400921-00008?
Dealers and fleet systems quote this pump under more than one OE number:
- 6506500-6271
What are the specifications of 400921-00008?
| Parameter | Value |
| OE number | 400921-00008 |
| Fits brand | Daewoo |
| TO Shaft head height | 123.4 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | 2-M8X1.25 |
| Flange thread | 4-M8X1.25 |
| TO Flange height | 115.4 |
| 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 | DA105-WD-1 |
| Net weight | 5.71 kg |
| Packing | 2 pcs/ctn, 13.42 kg gross |
Packing and quality checks
Logistics data: 2 pcs/ctn, 13.42 kg gross, 43.5 x 30 x 21 cm.
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 400921-00008 fit?
400921-00008 fits DX140, DX225, DL06 and other listed engines. It is a Daewoo application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 400921-00008?
400921-00008 interchanges with 6506500-6271. All of these refer to the same water pump assembly.
Is 400921-00008 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 400921-00008 water pump weigh?
One pump weighs 5.71 kg net. A full carton of 2 pieces comes to 13.42 kg gross.
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.
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.