1698620 Volvo NL12 D12A Water Pump
525.03.0018
Summary
This high-strength water pump is designed for Volvo NL12 engines with D12A specifications. It ensures efficient coolant circulation within the engine cooling system to maintain optimal operating temperatures under heavy-duty conditions. Equivalent to OE Volvo 1698620.
| 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, ensuring the continuous circulation of coolant between the engine block and the radiator. By maintaining consistent fluid flow, it prevents overheating and protects vital engine components during long service hours in heavy commercial vehicle applications.Vehicle and engine compatibility
Specifically designed for Volvo NL12 trucks equipped with D12A engines, this part meets the rigorous demands of heavy-duty operation. It is engineered to withstand high temperatures and constant vibration, providing reliable performance for fleet managers and workshop technicians looking for durable replacements.Installation and maintenance
When replacing this unit, it is recommended to inspect the drive belt and associated seals to ensure system integrity. Proper installation ensures that the centrifugal action of the impeller maintains steady pressure throughout the cooling circuit, preventing common failure symptoms like coolant leaks or excessive noise.Troubleshooting guidance
For exact fitment, always verify your engine code and consult our technical team if you have any doubt about compatibility.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 1698620.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?
This water pump circulates coolant throughout the engine cooling system, moving fluid between the engine block and the radiator to regulate temperature.
Which vehicles is this part compatible with?
This specific part is engineered for use in Volvo NL12 vehicles featuring the D12A engine.
What are common signs of a failing water pump?
Technicians should look for signs such as coolant leaking from the weep hole, unusual bearing noise, or excessive vibration during engine operation.
How should I ensure correct fitment?
It is essential to verify your specific engine code and check the compatibility list to ensure a precise match for your heavy commercial vehicle.
What are the OE reference numbers of this part?
525.03.0018 directly replaces Volvo OE number 1698620.