1699790 Volvo B12 D12A Water Pump
525.03.0018
Summary
This water pump is engineered for Volvo B12 engines with D12A engine codes. It provides reliable coolant circulation within the engine cooling system to maintain optimal operating temperatures in heavy commercial vehicles. Equivalent to OE Volvo 1699790.
| 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, responsible for circulating coolant between the engine block, cylinder head, and radiator. By maintaining steady flow, it prevents overheating and ensures the engine operates within safe thermal limits under high-load conditions.Vehicle and engine compatibility
This specific unit is designed to fit Volvo B12 trucks equipped with D12A engines. It is a high-strength component built to withstand the continuous vibration and temperature fluctuations typical of heavy commercial vehicle service.Installation and maintenance
For proper maintenance, technicians should inspect the pump during routine belt or timing belt service. When replacing this unit, ensuring the mounting surfaces are clean and using high-quality gaskets is essential to prevent leaks. Always verify engine compatibility before installation.Troubleshooting and inspection
Monitoring for signs such as coolant weeping from the housing or unusual bearing noise can help prevent unexpected 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 1699790.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-type pump that continuously circulates coolant between the engine block, radiator, and heater core to manage thermal loads.
Which engines is this part compatible with?
This specific model is designed for use in Volvo B12 vehicles featuring D12A engines.
How can I tell if a water pump needs replacement?
Technicians should look for signs like coolant leaking from the weep hole, excessive bearing noise, or visible play in the pulley assembly.
When should I inspect the cooling system pump?
It is recommended to inspect the pump during every scheduled maintenance involving timing belts or alternator belts to prevent failure.
What are the OE reference numbers of this part?
525.03.0018 directly replaces Volvo OE number 1699790.