Hanchi Auto Parts
20921917 Water Pump Suitable for Volvo RENAULT TRUCK VOLVO BUS High Quality
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Looking for 20921917? It is the Volvo OE reference for a cooling water pump used on RENAULT TRUCK, VOLVO BUS, VOLVO TRUCK and other listed engines. The replacement we supply keeps the same fit and pulley dimensions. Net weight 5.60 kg, packed 2 per carton.
Which engines use the 20921917 water pump?
The OE application list reads: RENAULT TRUCK; VOLVO BUS; VOLVO TRUCK; pulley 147.5mm.
Any engine on this list takes our replacement as a straight swap.
What are the specifications of 20921917?
| Parameter | Value |
| OE number | 20921917 |
| Fits brand | Volvo |
| TO Flange height | 99.1 |
| Flange jumping | 0.07 |
| 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 | 5.60 |
| Units per Carton | 2 |
| Gross Weight | 13.50 |
| Measurement | 51.5 x 29 x 26 cm |
| Net weight | 5.60 kg |
| Packing | 2 pcs/ctn, 13.50 kg gross |
What part numbers interchange with 20921917?
One pump, many part numbers. The full cross list:
- 20921947
- 20921951
- 21618716
- 21643286
- 21648712
- 21648716
- 21781059
- 21812242
- 21812257
- 21941088
- 21969187
- 21974080
- 7421072414
- 7421648716
- 7421781059
- 7421812242
- 7421812257
- 7421969188
- 7421974078
- 85020130
Packing and quality checks
Each pump is packed individually; a master carton holds 2 pieces at 13.50 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 20921917 fit?
20921917 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 20921917?
20921917 interchanges with 20921947, 20921951, 21618716, 21643286, 21648712, 21648716 and 14 more. All of these refer to the same water pump assembly.
Is 20921917 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 20921917 water pump weigh?
One pump weighs 5.60 kg net. A full carton of 2 pieces comes to 13.50 kg gross.
How do I confirm 20921917 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.
Not sure this is your pump? Send a photo of the old unit and the engine tag; we will match it.
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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