1545261 Water Pump compatible with Volvo B12
525.03.0018
Summary
This water pump is engineered for the Volvo B12 with TD120 engines. It serves as a critical component within the engine cooling system, ensuring precise coolant circulation to maintain optimal operating temperatures under heavy-duty conditions. Equivalent to OE Volvo 1545261.
| 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?
The water pump serves as a vital component of the engine cooling system by continuously circulating coolant between the engine block and the radiator. In heavy commercial vehicle engines, this centrifugal-type pump ensures that heat is effectively managed, preventing overheating during long service hours and high-load operations.Vehicle and engine compatibility
This specific unit is designed for Volvo B12 vehicles equipped with TD120 engines. It is manufactured to meet the rigorous demands of heavy-duty engines, providing reliable performance in tractor units and construction machinery. For exact fitment, always verify the engine code and compatibility with your specific vehicle configuration.Installation and maintenance guidance
During installation, technicians should inspect the mounting surfaces and ensure the drive belt is properly tensioned. It is recommended to inspect or renew the water pump alongside timing belt or alternator belt services to prevent unexpected downtime. Maintaining clean coolant levels and monitoring for leaks around the housing will extend the service life of the component.Troubleshooting and inspection
Regular monitoring for symptoms such as noise from the bearing or coolant weeping from the seal can help identify potential failures before they impact engine temperature regulation.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 1545261.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 circulates coolant between the engine block, cylinder head, and radiator to regulate operating temperatures.
Which engines is this part compatible with?
This component is specifically designed for use in Volvo B12 vehicles featuring TD120 engines.
When should I replace my water pump?
It is best practice to inspect or replace the unit during routine timing belt or alternator belt services to ensure system reliability.
What are common signs of water pump failure?
Technicians should look for signs of coolant leaking from the weep hole, unusual bearing noise, or excessive play in the shaft.
What are the OE reference numbers of this part?
525.03.0018 directly replaces Volvo OE number 1545261.