Hanchi Auto Parts
20464403 Water Pump Suitable for Volvo D9 High Quality
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20464403 is how Volvo lists this water pump. It serves D9 engines. Our version copies the OE mounting pattern and impeller geometry, so it drops in without modification. Cross-reference: 3161436, 3801484, 3803844, 3803930, 85000062.
Which engines use the 20464403 water pump?
You will find this pump on D9.
If your engine tag matches any entry above, this pump is the right replacement.
What are the specifications of 20464403?
| Parameter | Value |
| OE number | 20464403 |
| Fits brand | Volvo |
| TO Belt pulley height | 114 |
| TO Shaft head height | 106.5 |
| Pulley Jumping | 0 |
| Mounting hole position | Aligned to OE mounting points |
| Pulley Diameter | 140 |
| TO Impeller height Ⅰ | -0.5 |
| Impeller Diameter | 129.5 |
| 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 | OVO103 |
| Net weight | 3.30 kg |
| Packing | 4 pcs/ctn, 15.50 kg gross |
What part numbers interchange with 20464403?
Depending on the catalog you use, the same pump shows up as:
- 3161436
- 3801484
- 3803844
- 3803930
- 85000062
Packing and quality checks
Logistics data: 4 pcs/ctn, 15.50 kg gross, 59.5 x 51 x 25 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 20464403 fit?
20464403 fits D9 engines. It is a Volvo application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 20464403?
20464403 interchanges with 3161436, 3801484, 3803844, 3803930, 85000062. All of these refer to the same water pump assembly.
Is 20464403 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 20464403 water pump weigh?
One pump weighs 3.30 kg net. A full carton of 4 pieces comes to 15.50 kg gross.
How do I confirm 20464403 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.
Bulk pricing starts at one carton. Ask for a quote with your target quantity.
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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