422791 Compatible Water Pump for Volvo N12
525.03.0015
Summary
This high-strength water pump is designed for Volvo N12 engines with the TD122 specification. It serves as a critical component in the engine cooling system to ensure stable operating temperatures for heavy commercial vehicle engines. Equivalent to OE Volvo 422791.
| EAN Code | 8699031077260 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 8149937
- 8113431
- 8113157
- 8112683
- 8112520
- 5002225
- 479931
- 478845
- 478405
- 470232
- 468937
- 468250
- 422791
- 3184802
- 20431484
- 1699790
- 1699786
- 1698620
- 1675945
- 1545261
Description
What does a water pump do?
This water pump functions as a centrifugal-type component within the engine cooling system, ensuring the continuous circulation of coolant between the engine block and the radiator. By maintaining steady fluid movement, it prevents overheating and protects critical engine components under high-load operating conditions.Compatible vehicles and engines
This specific model is compatible with Volvo N12 trucks featuring the TD122 engine. It is engineered to meet the rigorous demands of heavy commercial vehicle service, ensuring reliable performance during long service hours in demanding environments.Installation and maintenance
When performing maintenance, it is recommended to inspect the pump housing and seals during routine cooling system service. Technicians should check for signs of coolant leakage or unusual noise from the bearing assembly to prevent sudden engine overheating.Troubleshooting
For optimal system longevity, ensure that all mounting surfaces are clean and that the drive belt is properly tensioned during installation.OE cross-reference
525.03.0015 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 422791.Other OEMs
VOLVO
- 8149937
- 8113431
- 8113157
- 8112683
- 8112520
- 5002225
- 479931
- 478845
- 478405
- 470232
- 468937
- 468250
- 422791
- 3184802
- 20431484
- 1699790
- 1699786
- 1698620
- 1675945
- 1545261
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| VOLVO | B10B | D10A | |
| VOLVO | B10M | D10A | |
| VOLVO | B10M | TD100 | |
| VOLVO | B12 | D12A | |
| VOLVO | B12 | TD120 | |
| VOLVO | F10 | TD100 | |
| VOLVO | F10 | TD101 | |
| VOLVO | F10 | TD102 | |
| VOLVO | F12 | TD120 | |
| VOLVO | F12 | TD121 | |
| VOLVO | F12 | TD122 | |
| VOLVO | F7 | TD70 | |
| VOLVO | F7 | TD71 | |
| VOLVO | FL10 | D10A | |
| VOLVO | FL10 | TD102 | |
| VOLVO | FL10 | TD103 | |
| VOLVO | FL12 | TD122 | |
| VOLVO | FL12 | TD123 | |
| VOLVO | FM10 | FM 10/320 | |
| VOLVO | FM10 | FM 10/360 | |
| VOLVO | N10 | TD100 | |
| VOLVO | N10 | TD101 | |
| VOLVO | N12 | TD120 | |
| VOLVO | N12 | TD122 | |
| VOLVO | NL10 | D10A | |
| VOLVO | NL12 | D12A |
FAQ
What is the main function of this water pump?
It circulates coolant through the engine block and radiator to maintain optimal operating temperatures in heavy commercial vehicle engines.
Which engine is this part compatible with?
This part is specifically designed for Volvo N12 vehicles equipped with the TD122 engine.
How can I identify a failing water pump?
Common indicators include coolant leaks from the weep hole, unusual bearing noise, or excessive vibration within the cooling system.
When should the water pump be inspected?
It is advisable to inspect the pump during every cooling system service or when replacing timing and drive belts.
What are the OE reference numbers of this part?
525.03.0015 directly replaces Volvo OE number 422791.