Hanchi Auto Parts
85000957 Water Pump Suitable for Volvo RENAULT TRUCK VOLVO BUS High Quality
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85000957 belongs to the Volvo cooling system parts family. The pump sits on RENAULT TRUCK, VOLVO BUS, VOLVO TRUCK and other listed engines. Our aftermarket equivalent follows the OE dimensions and passes air-tightness testing under a negative pressure of 0.1 MPa. It also replaces 20920065, 21284318, 21648711, 21814005, 21814040 and 9 more.
Which engines use the 85000957 water pump?
This pump was designed for RENAULT TRUCK; VOLVO BUS; VOLVO TRUCK; Pulley 124mm.
When in doubt, compare the old pump pulley height against our spec table below — it settles most fitment questions.
What part numbers interchange with 85000957?
One pump, many part numbers. The full cross list:
- 20920065
- 21284318
- 21648711
- 21814005
- 21814040
- 21960481
- 7421072412
- 7421284318
- 7421648715
- 7421814005
- 7421814040
- 7421960482
- 85013057
- 85013427
What are the specifications of 85000957?
| Parameter | Value |
| OE number | 85000957 |
| Fits brand | Volvo |
| Mounting hole position | Aligned to OE mounting points |
| 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 |
| Net weight of one | 5.00 |
| Units per Carton | 2 |
| Gross Weight | 13.00 |
| Measurement | 51.5 x 29 x 26 cm |
| Net weight | 5.00 kg |
| Packing | 2 pcs/ctn, 13.00 kg gross |
Packing and quality checks
Packing runs 2 pumps per carton, 13.00 kg gross weight, carton size 51.5 x 29 x 26 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 85000957 fit?
85000957 fits RENAULT TRUCK, VOLVO BUS, VOLVO TRUCK and other listed engines. It is a Volvo application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 85000957?
85000957 interchanges with 20920065, 21284318, 21648711, 21814005, 21814040, 21960481 and 8 more. All of these refer to the same water pump assembly.
Is 85000957 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 85000957 water pump weigh?
One pump weighs 5.00 kg net. A full carton of 2 pieces comes to 13.00 kg gross.
How do I confirm 85000957 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.
Message us with the OE number off your old pump. We reply with fitment confirmation and a price the same day.
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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