Hanchi Auto Parts
21284318 Water Pump Suitable for Volvo RENAULT TRUCK VOLVO BUS High Quality
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21284318 is how Volvo lists this water pump. It serves RENAULT TRUCK, VOLVO BUS, VOLVO TRUCK and other listed engines. Our version copies the OE mounting pattern and impeller geometry, so it drops in without modification. Cross-reference: 20920065, 21648711, 21814005, 21814040, 21960481 and 9 more.
Which engines use the 21284318 water pump?
Fitment covers RENAULT TRUCK; VOLVO BUS; VOLVO TRUCK; Pulley 124mm.
Any engine on this list takes our replacement as a straight swap.
What part numbers interchange with 21284318?
Depending on the catalog you use, the same pump shows up as:
- 20920065
- 21648711
- 21814005
- 21814040
- 21960481
- 7421072412
- 7421284318
- 7421648715
- 7421814005
- 7421814040
- 7421960482
- 85000957
- 85013057
- 85013427
What are the specifications of 21284318?
| Parameter | Value |
| OE number | 21284318 |
| 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.
Before boxing, each pump passes a negative-pressure leak check and a hand-rotation check for smooth, noise-free bearing movement.
Frequently asked questions
What vehicles or engines does 21284318 fit?
21284318 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 21284318?
21284318 interchanges with 20920065, 21648711, 21814005, 21814040, 21960481, 7421072412 and 8 more. All of these refer to the same water pump assembly.
Is 21284318 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 21284318 water pump weigh?
One pump weighs 5.00 kg net. A full carton of 2 pieces comes to 13.00 kg gross.
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.