20713954 Volvo FH12 Water Pump
525.03.0003
Summary
This water pump is designed for Volvo FH12 heavy commercial vehicle engines. It ensures precise coolant circulation within the engine cooling system to maintain optimal operating temperatures under heavy-duty conditions. Engineered for high-strength performance. Equivalent to OE Volvo 20713954.
| EAN Code | 8699031077147 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 85000452
- 85000076
- 8170833
- 8113275
- 3803909
- 20734268
- 20713954
- 20713787
- 20431151
- 20431137
- 20431135
-
RENAULT TRUCKS
- 7420734268
- 5001866278
Description
What does a water pump do?
The water pump serves as a critical component within the engine cooling system, acting as a centrifugal pump that continuously circulates coolant between the engine block, cylinder head, and radiator. By maintaining constant fluid movement, it prevents overheating and ensures stable thermal management during long service hours in heavy commercial vehicle operations.Vehicle compatibility and fitment
This specific component is designed to fit Volvo FH12 models, including the FH 12/340, FH 12/380, FH 12/420, FH 12/500, FH 12/460, FH 12/390, and FH 12/430. It functions reliably within the high-load environments typical of truck and tractor unit engines.Maintenance and inspection guidance
For optimal maintenance, technicians should inspect the pump for signs of coolant leakage from the weep hole or unusual bearing noise. It is recommended to inspect or renew this component during scheduled timing belt or alternator belt service intervals to prevent sudden engine overheating.Troubleshooting and selection
When selecting replacement parts, ensure compatibility with the specific engine requirements of the FH12 series to maintain system integrity and prevent cavitation or bearing play issues.OE cross-reference
525.03.0003 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20713954.Other OEMs
RENAULT TRUCKS
- 7420734268
- 5001866278
VOLVO
- 85000452
- 85000076
- 8170833
- 8113275
- 3803909
- 20734268
- 20713954
- 20713787
- 20431151
- 20431137
- 20431135
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| RENAULT TRUCKS | Magnum | DXi12 | |
| RENAULT TRUCKS | MAGNUM | 440.19 | DXi |
| RENAULT TRUCKS | MAGNUM | 440.24 | DXi |
| RENAULT TRUCKS | MAGNUM | 440.26 | DXi |
| RENAULT TRUCKS | MAGNUM | 480.19 | DXi |
| RENAULT TRUCKS | MAGNUM | 480.24 | DXi |
| RENAULT TRUCKS | MAGNUM | 480.25 | DXi |
| RENAULT TRUCKS | MAGNUM | 480.26 | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 440.18 | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 440.18 T | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 440.24 | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 440.26 | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 440.26 T | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 480.18 | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 480.18 T | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 480.24 | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 480.26 | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 480.26 T | DXi |
| VOLVO | FH12 | D12C | |
| VOLVO | FH12 | D12D | |
| VOLVO | FH12 | FH 12/340 | |
| VOLVO | FH12 | FH 12/380 | |
| VOLVO | FH12 | FH 12/390 | |
| VOLVO | FH12 | FH 12/420 | |
| VOLVO | FH12 | FH 12/430 | |
| VOLVO | FH12 | FH 12/460 | |
| VOLVO | FH12 | FH 12/500 | |
| VOLVO | FH16 | D16C | |
| VOLVO | FM10 | D10A | |
| VOLVO | FM12 | D12C | |
| VOLVO | FM12 | D12D | |
| VOLVO | FM12 | FM 12/340 | |
| VOLVO | FM12 | FM 12/380 | |
| VOLVO | FM12 | FM 12/420 | |
| VOLVO | FM12 | FM 12/460 | |
| VOLVO | FM12 | FM 12H/340 | |
| VOLVO | FM12 | FM 12H/380 | |
| VOLVO | FM12 | FM 12H/420 | |
| VOLVO | NH12 | D12C | |
| VOLVO | VHD | D12 | |
| VOLVO | VNL | D12 |
FAQ
What is the function of this water pump?
The water pump circulates coolant between the engine block, cylinder head, and radiator to prevent engine overheating during operation.
Which vehicles is this part compatible with?
This part is specifically designed for Volvo FH12 models, including variants such as the 340, 380, 420, 430, 460, and 500.
How can I identify a failing water pump?
Common indicators include coolant leaking from the weep hole, unusual bearing noise, or visible play in the shaft during inspection.
When should the water pump be replaced?
It is best practice to inspect or replace the water pump during routine timing belt or alternator belt service intervals.
What are the OE reference numbers of this part?
525.03.0003 directly replaces Volvo OE number 20713954.