Hanchi Auto Parts
400921-00377 Water Pump Suitable for Daewoo Pulley OD 128MM High Quality
Couldn't load pickup availability
The OE number 400921-00377 identifies a water pump fitted to Pulley OD 128MM engines. We stock a direct replacement built to the same shaft and pulley heights. One pump weighs 22.15 kg; a full carton holds 1.
Which engines use the 400921-00377 water pump?
Fitment covers Pulley OD 128MM.
When in doubt, compare the old pump pulley height against our spec table below — it settles most fitment questions.
What are the specifications of 400921-00377?
| Parameter | Value |
| OE number | 400921-00377 |
| Fits brand | Daewoo |
| TO Belt pulley height | 118.5 |
| TO Shaft head height | 119 |
| Pulley Jumping | 0 |
| Mounting hole position | Aligned to OE mounting points |
| Belt pulley thread | M8X1.25 |
| 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 |
| Included Component 2 | MN102-WD-2 |
| Net weight | 22.15 kg |
| Packing | 1 pcs/ctn, 26.00 kg gross |
Packing and quality checks
Each pump is packed individually; a master carton holds 1 pieces at 26.00 kg gross.
Every pump leaves the line after a leak test at a negative pressure of 0.1 MPa. No leaks, no exceptions.
Frequently asked questions
What vehicles or engines does 400921-00377 fit?
400921-00377 fits Pulley OD 128MM engines. It is a Daewoo application water pump, and our aftermarket unit replaces it directly.
Is 400921-00377 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 400921-00377 water pump weigh?
One pump weighs 22.15 kg net. A full carton of 1 pieces comes to 26.00 kg gross.
How do I confirm 400921-00377 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
Our company understands the challenges of bringing some special parts from paper to reality. Therefore, we offer our services to customers that need help.