422791 Compatible Water Pump for Volvo NL10
525.03.0015
Summary
This high-strength water pump is designed specifically for Volvo NL10 engines, including the D10A series. It ensures reliable coolant circulation within the engine cooling system for heavy commercial vehicle applications. 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 plays a critical role in the engine cooling system by circulating coolant between the engine and the radiator. Designed to withstand high-temperature and high-vibration environments, this component ensures efficient thermal management to prevent engine overheating during heavy-duty operations.Vehicle and engine compatibility
This part is specifically compatible with Volvo NL10 trucks equipped with D10A engines. It serves as a reliable replacement for maintaining optimal cooling performance in heavy commercial vehicle fleets.Installation and maintenance
For optimal performance, technicians should inspect the pump and its seals during routine belt service. When replacing the unit, it is recommended to check the condition of the drive belt and mounting surfaces to ensure a secure fit and prevent future leaks.Troubleshooting guidance
If you encounter issues such as coolant leaking from the weep hole or unusual bearing noise, immediate inspection of the cooling system is advised to prevent engine damage.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 primary function of this water pump?
The water pump circulates coolant through the engine block and radiator to maintain stable operating temperatures in heavy commercial vehicle engines.
Which vehicles is this part compatible with?
This water pump is designed for Volvo NL10 models featuring the D10A engine code.
How can I identify a failing water pump?
Common indicators include coolant leaks from the weep hole, unusual bearing noise, or excessive vibration during engine operation.
When should I replace the water pump?
It is best practice to inspect or renew the pump during scheduled timing belt or alternator belt service intervals to prevent unexpected downtime.
What are the OE reference numbers of this part?
525.03.0015 directly replaces Volvo OE number 422791.