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8112775 Water Pump for Volvo VHD D12
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8112775 Volvo VHD D12 Engine Water Pump

525.03.0011

Summary

Engine cooling water pump designed for Volvo VHD trucks with D12 engines. This high-strength component ensures reliable coolant circulation within the engine cooling system to maintain optimal operating temperatures. Equivalent to OE Volvo 8112775.

Product identifiers
EAN Code8699031077222
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Compatible OEM Codes

  • VOLVO
    • 8149941
    • 8148460
    • 8113117
    • 8112775
    • 1547155

Description

What does a water pump do?

This water pump serves as a critical centrifugal component within the engine cooling system, ensuring the continuous circulation of coolant between the engine block, cylinder head, and radiator. Built to withstand high-temperature environments and constant vibration, it plays a vital role in maintaining thermal stability during heavy-duty operation.

Vehicle and engine compatibility

This specific unit is engineered for Volvo VHD trucks equipped with D12 engines. It functions as a reliable replacement for the original equipment, ensuring precise fitment and performance within the engine's cooling circuit. Check the compatibility list.

Installation and maintenance

For optimal performance, technicians should inspect the pump during routine belt or timing belt service intervals. It is essential to check for signs of coolant leakage from the weep hole or unusual bearing noise to prevent engine overheating. Always ensure correct mounting and torque specifications are met during installation.

Troubleshooting and inspection

Proper selection of this water pump ensures that heavy commercial vehicle engines maintain consistent thermal regulation under demanding workloads.

OE cross-reference

525.03.0011 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8112775.

Other OEMs

VOLVO

  • 8149941
  • 8148460
  • 8113117
  • 8112775
  • 1547155

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
RENAULT TRUCKS Magnum DXi12
VOLVO FH12 D12C
VOLVO FH12 D12D
VOLVO FH16 D16C
VOLVO FL12 FL 12/340
VOLVO FL12 FL 12/380
VOLVO FL12 FL 12/420
VOLVO FL12 FL 12H/380
VOLVO FL12 FL 12H/420
VOLVO FM10 D10A
VOLVO FM12 D12C
VOLVO FM12 D12D
VOLVO NH12 D12C
VOLVO VHD D12
VOLVO VNL D12

FAQ

What is the function of this water pump?
The water pump circulates coolant throughout the engine cooling system, moving fluid between the radiator and the engine block to prevent overheating.
Which vehicles is this part compatible with?
This component is specifically designed for Volvo VHD trucks featuring D12 engines to ensure proper fitment and operation.
How can I tell if a water pump is failing?
Technicians should look for signs such as coolant leaking from the weep hole, excessive bearing noise, or visible play in the shaft.
When should I replace the water pump?
It is recommended to inspect or renew the water pump during scheduled timing belt or alternator belt service intervals to prevent sudden failure.
What are the OE reference numbers of this part?
525.03.0011 directly replaces Volvo OE number 8112775.