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20713787 Volvo VNL D12 Water Pump

525.03.0003

Summary

Engine cooling system water pump compatible with Volvo VNL D12 engines. This high-strength component ensures efficient coolant circulation for heavy commercial vehicle engines. Check the compatibility list. Equivalent to OE Volvo 20713787.

Product identifiers
EAN Code8699031077147
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Compatible OEM Codes

  • VOLVO
    • 85000452
    • 85000076
    • 8170833
    • 8113275
    • 3803909
    • 20734268
    • 20713954
    • 20713787
    • 20431151
    • 20431137
    • 20431135
  • RENAULT TRUCKS
    • 7420734268
    • 5001866278

Description

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, ensuring continuous coolant circulation between the engine block and the radiator. Designed for heavy commercial vehicle applications, it is engineered to withstand high temperatures and significant engine vibrations during long service hours.

Vehicle and engine compatibility

This specific unit is designed to fit Volvo VNL trucks equipped with D12 engines. It functions as a reliable replacement for original equipment to maintain optimal thermal management in heavy-duty engine environments.

Installation and maintenance

When inspecting the cooling system, technicians should check for coolant leaks from the weep hole or unusual bearing noise. It is recommended to inspect or renew the pump during routine timing belt or alternator belt service to prevent overheating caused by component failure.

Troubleshooting and inspection

Consult your authorized distributor.

OE cross-reference

525.03.0003 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20713787.

Other OEMs

RENAULT TRUCKS

  • 7420734268
  • 5001866278

VOLVO

  • 85000452
  • 85000076
  • 8170833
  • 8113275
  • 3803909
  • 20734268
  • 20713954
  • 20713787
  • 20431151
  • 20431137
  • 20431135

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
RENAULT TRUCKS Magnum DXi12
RENAULT TRUCKS MAGNUM 440.19 DXi
RENAULT TRUCKS MAGNUM 440.24 DXi
RENAULT TRUCKS MAGNUM 440.26 DXi
RENAULT TRUCKS MAGNUM 480.19 DXi
RENAULT TRUCKS MAGNUM 480.24 DXi
RENAULT TRUCKS MAGNUM 480.25 DXi
RENAULT TRUCKS MAGNUM 480.26 DXi
RENAULT TRUCKS MAGNUM DXi 12 440.18 DXi
RENAULT TRUCKS MAGNUM DXi 12 440.18 T DXi
RENAULT TRUCKS MAGNUM DXi 12 440.24 DXi
RENAULT TRUCKS MAGNUM DXi 12 440.26 DXi
RENAULT TRUCKS MAGNUM DXi 12 440.26 T DXi
RENAULT TRUCKS MAGNUM DXi 12 480.18 DXi
RENAULT TRUCKS MAGNUM DXi 12 480.18 T DXi
RENAULT TRUCKS MAGNUM DXi 12 480.24 DXi
RENAULT TRUCKS MAGNUM DXi 12 480.26 DXi
RENAULT TRUCKS MAGNUM DXi 12 480.26 T DXi
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 water pump circulates coolant between the engine block, cylinder head, and radiator to maintain stable operating temperatures.
Which vehicles is this part compatible with?
This component is specifically designed for Volvo VNL trucks featuring the D12 engine.
How can I identify if the water pump is failing?
Common indicators of failure include coolant leaking from the weep hole, unusual bearing noise, or excessive vibration.
When should I replace the water pump?
It is best practice to inspect or replace the water pump during scheduled timing belt or alternator belt service intervals.
What are the OE reference numbers of this part?
525.03.0003 directly replaces Volvo OE number 20713787.