8170305 Compatible Water Pump — Volvo NH12
525.03.0002
Summary
This water pump is designed for Volvo NH12 trucks with D12C engines. It functions as a critical component within the engine cooling system to ensure stable operating temperatures. Engineered with high-strength components to withstand heavy-duty commercial service. Equivalent to OE Volvo 8170305.
| EAN Code | 8699031077130 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 8170305
- 8113274
Description
What does a water pump do?
This water pump serves as a vital component in the engine cooling system, responsible for circulating coolant between the engine block and the radiator. By maintaining constant flow, it prevents overheating and ensures optimal thermal management during heavy-duty operation.Vehicle and engine compatibility
This specific model is engineered to fit Volvo NH12 trucks equipped with the D12C engine. It is built to withstand high temperatures and continuous vibration common in heavy commercial vehicle applications, ensuring reliable performance for fleet managers and workshop technicians.Maintenance and installation
When performing maintenance, it is recommended to inspect the pump alongside the timing belt or drive belts to prevent sudden failure. Technicians should check for signs of coolant leakage from the weep hole or unusual bearing noise during routine inspections.Troubleshooting guidance
Selecting the correct replacement ensures long service hours and protects the integrity of the entire cooling circuit. Consult your authorized distributor to confirm exact fitment for your specific engine configuration.OE cross-reference
525.03.0002 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8170305.Other OEMs
VOLVO
- 8170305
- 8113274
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| RENAULT TRUCKS | Magnum | DXi12 | |
| VOLVO | FH12 | D12C | |
| VOLVO | FH12 | D12D | |
| VOLVO | FH12 | FH 12/340 | |
| VOLVO | FH12 | FH 12/380 | |
| VOLVO | FH12 | FH 12/390 | |
| VOLVO | FH12 | FH 12/420 | |
| VOLVO | FH12 | FH 12/430 | |
| VOLVO | FH12 | FH 12/460 | |
| VOLVO | FH12 | FH 12/500 | |
| VOLVO | FH16 | D16C | |
| VOLVO | FM10 | D10A | |
| VOLVO | FM12 | D12C | |
| VOLVO | FM12 | D12D | |
| VOLVO | FM12 | FM 12/340 | |
| VOLVO | FM12 | FM 12/380 | |
| VOLVO | FM12 | FM 12/420 | |
| VOLVO | FM12 | FM 12/460 | |
| VOLVO | FM12 | FM 12H/340 | |
| VOLVO | FM12 | FM 12H/380 | |
| VOLVO | FM12 | FM 12H/420 | |
| VOLVO | NH12 | D12C | |
| VOLVO | VHD | D12 | |
| VOLVO | VNL | D12 |
FAQ
What is the function of this water pump?
The pump circulates coolant throughout the engine block and radiator to regulate temperature and prevent engine overheating.
Which vehicles is this part compatible with?
This unit is specifically designed for Volvo NH12 trucks featuring the D12C engine.
How can I identify a failing water pump?
Common failure symptoms include coolant leaking from the weep hole, abnormal noise from bearings, or visible play in the shaft.
When should I replace the water pump?
It is best practice to inspect or replace the pump during scheduled timing belt or alternator belt service intervals.
What are the OE reference numbers of this part?
525.03.0002 directly replaces Volvo OE number 8170305.