20431484 Compatible Water Pump — Volvo F12
525.03.0018
Summary
This heavy-duty water pump is specifically designed for Volvo F12 trucks with TD121 engines. It ensures reliable coolant circulation within the engine cooling system to maintain optimal operating temperatures under high loads. 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
The water pump is a critical component of the engine cooling system, responsible for circulating coolant between the engine block and the radiator. By maintaining constant flow, this part prevents overheating and ensures the engine operates within its ideal thermal range, which is vital for the longevity of heavy commercial vehicle engines.
This specific model is designed for use in Volvo F12 trucks equipped with TD121 engines. It serves as a high-strength replacement component that meets the rigorous demands of heavy-duty driving conditions and high engine loads.
When performing maintenance, technicians should inspect the pump for signs of coolant leakage or bearing noise. It is often recommended to replace the pump during timing belt or alternator belt service intervals to prevent unexpected engine overheating and potential damage.
Consult your authorized distributor to confirm exact fitment for your specific engine configuration.
This specific model is designed for use in Volvo F12 trucks equipped with TD121 engines. It serves as a high-strength replacement component that meets the rigorous demands of heavy-duty driving conditions and high engine loads.
When performing maintenance, technicians should inspect the pump for signs of coolant leakage or bearing noise. It is often recommended to replace the pump during timing belt or alternator belt service intervals to prevent unexpected engine overheating and potential damage.
Consult your authorized distributor to confirm exact fitment for your specific engine configuration.
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?
It acts as a centrifugal pump that continuously circulates coolant between the engine block, cylinder head, and radiator to maintain stable operating temperatures.
Which vehicles is this part compatible with?
This component is designed specifically for Volvo F12 trucks featuring the TD121 engine.
How can I tell if the water pump needs replacement?
Technicians should look for indicators such as coolant leaking from the weep hole, unusual bearing noise, or excessive play in the shaft.
When should I replace my cooling system pump?
It is best practice to inspect or renew the pump during routine timing belt or alternator belt service to avoid unexpected failures.
What are the OE reference numbers of this part?
525.03.0018 directly replaces Volvo OE number 20431484.