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8112775 Water Pump for Volvo NH12 D12C
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8112775 Compatible Water Pump — Volvo NH12

525.03.0011

Summary

This high-strength water pump is engineered for the Volvo NH12 with D12C engines. It serves as a critical component within the engine cooling system to ensure efficient thermal management under heavy-duty conditions. 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 vital component within the engine cooling system, responsible for circulating coolant between the engine block and the radiator. It is designed to withstand the high temperatures and vibrations typical of heavy commercial vehicle engines, ensuring consistent thermal regulation during long service hours.

Vehicle and engine compatibility

This part is specifically compatible with Volvo NH12 trucks featuring the D12C engine. It is built using high-strength components to meet the demanding requirements of the engine's cooling circuit.

Installation and maintenance

For optimal performance, technicians should inspect the pump during routine belt or timing belt services. Checking for signs such as coolant leakage from the weep hole or unusual bearing noise can prevent engine overheating. If you have any doubt about fitment, consult your authorized distributor.

Troubleshooting guidance

Proper installation ensures that the impeller and mechanical seal work in harmony with the crankshaft drive, maintaining stable pressure within the cooling loop.

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 block and radiator to maintain optimal operating temperatures.
Which engines is this part compatible with?
This specific unit is designed for use in Volvo NH12 vehicles equipped with D12C engines.
When should I inspect the water pump?
It is recommended to inspect the pump during regular maintenance of the timing belt or alternator belt to prevent failure.
What are common signs of a failing water pump?
Technicians should look for coolant leaking from the weep hole, unusual noise, or excessive bearing play.
What are the OE reference numbers of this part?
525.03.0011 directly replaces Volvo OE number 8112775.