20431484 Compatible Water Pump — Volvo FL12
525.03.0018
Summary
This heavy-duty water pump is designed specifically for Volvo FL12 trucks equipped with TD123 engines. It ensures precise coolant circulation within the engine cooling system to maintain optimal operating temperatures. Equivalent to OE Volvo 20431484.
| EAN Code | 8699031077314 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 8149937
- 8113431
- 8113157
- 8112683
- 8112523
- 8112520
- 5002225
- 479931
- 478845
- 478405
- 422791
- 3184802
- 20431484
- 1699790
- 1699786
- 1698620
- 1675945
- 1545261
Description
What does a water pump do?
This water pump serves as a critical component within the engine cooling system, ensuring the continuous circulation of coolant between the engine block and the radiator. By maintaining steady flow, it prevents overheating and protects engine components under heavy-duty operating conditions.Vehicle and engine compatibility
Designed for Volvo FL12 trucks featuring TD123 engines, this unit is engineered to meet the rigorous demands of heavy commercial vehicle service. It provides a reliable replacement to ensure thermal stability during long-haul operations.Installation and maintenance
The assembly includes high-strength components designed to withstand constant mechanical stress. For optimal performance, technicians should inspect the belt tension and surrounding hoses during installation to ensure the integrity of the entire cooling circuit.Troubleshooting and replacement
Regular inspection of the pump housing and seals can help prevent premature system failures. If coolant leakage or unusual noise is detected, immediate replacement is advised to avoid engine overheating.OE cross-reference
525.03.0018 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20431484.Other OEMs
VOLVO
- 8149937
- 8113431
- 8113157
- 8112683
- 8112523
- 8112520
- 5002225
- 479931
- 478845
- 478405
- 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?
The water pump circulates coolant through the engine block and radiator to regulate temperature and prevent engine overheating.
Which vehicles is this part compatible with?
This specific unit is designed for Volvo FL12 trucks that are equipped with TD123 engines.
How can I identify a failing water pump?
Common signs of failure include visible coolant leaks, unusual mechanical noise, or increased bearing play during operation.
Should I replace other parts during installation?
It is recommended to inspect or renew belts and gaskets in conjunction with the water pump service to ensure system integrity.
What are the OE reference numbers of this part?
525.03.0018 directly replaces Volvo OE number 20431484.