8149937 Compatible Water Pump — Volvo N12
525.03.0015
Summary
High-strength water pump designed for Volvo N12 engines with TD120 specifications. This component ensures efficient coolant circulation within the engine cooling system for heavy commercial vehicle applications. Equivalent to OE Volvo 8149937.
| 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?
The water pump serves as a critical component within the engine cooling system, responsible for circulating coolant between the engine block, cylinder head, and radiator. By maintaining constant fluid movement, it prevents overheating and ensures the engine operates within safe thermal limits during high-load service hours.Vehicle and engine compatibility
This specific unit is designed for compatibility with Volvo N12 trucks featuring the TD120 engine. It is engineered to withstand the continuous high-temperature and vibration environments typical of heavy commercial vehicle operations.Maintenance and installation
When performing engine maintenance, it is recommended to inspect the pump for signs of wear, such as coolant leakage or unusual noise. Replacing the pump alongside the timing or alternator belt is a standard best practice for workshop technicians to ensure long-term reliability.Troubleshooting guidance
Consult your authorized distributor.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 8149937.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 function of this water pump?
This pump acts as a centrifugal-type component that continuously circulates coolant throughout the engine block and radiator to prevent overheating.
Which engines is this part compatible with?
This unit is specifically designed to fit Volvo N12 models equipped with the TD120 engine code.
How can I identify a failing water pump?
Technicians should look for signs such as coolant leaking from the weep hole, bearing play, or unusual mechanical noise during operation.
Should I replace the belt when changing the pump?
It is highly recommended to inspect or renew the timing or alternator belt during water pump replacement to ensure system integrity.
What are the OE reference numbers of this part?
525.03.0015 directly replaces Volvo OE number 8149937.