8112520 Compatible Water Pump — Volvo B12
525.03.0015
Summary
This water pump is designed for Volvo B12 trucks featuring TD120 engines. Built with high-strength components to ensure efficient coolant circulation within the engine cooling system under heavy-duty operating conditions. Equivalent to OE Volvo 8112520.
| 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 is a critical component of the engine cooling system, responsible for circulating coolant between the engine block, cylinder head, and radiator. In heavy commercial vehicle engines, this component ensures that operating temperatures remain within safe limits to prevent overheating and engine damage during continuous operation.Compatible vehicles and engines
This specific unit is compatible with Volvo B12 models equipped with TD120 engines. It serves as a reliable replacement for OEM components, ensuring precise fitment and performance within the engine's thermal management system. For exact compatibility, verifying the engine code is always recommended.Installation and maintenance
Installation should be performed by a workshop technician, ideally during timing belt or alternator belt service to prevent premature failure. Technicians should inspect the pump housing and shaft for any signs of leakage or bearing play during every maintenance interval to ensure the longevity of the cooling system.Troubleshooting and inspection
Regular monitoring of coolant levels and checking for leaks near the weep hole can help identify potential issues before they lead to significant engine overheating.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 8112520.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 water pump circulates coolant throughout the engine cooling system, moving fluid between the engine block, radiator, and heater core to maintain stable temperatures.
Which engines is this part compatible with?
This specific model is designed for use in Volvo B12 vehicles that are equipped with TD120 engines.
How can I know if my water pump is failing?
Common failure indicators include coolant leaking from the weep hole, unusual noises from the bearing, or excessive play in the pump shaft.
When should I replace the water pump?
It is highly recommended to inspect or replace the water pump during scheduled timing belt or alternator belt service to ensure continuous reliability.
What are the OE reference numbers of this part?
525.03.0015 directly replaces Volvo OE number 8112520.