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1675945 Volvo F12 TD121 Water Pump

525.03.0015

Summary

This high-strength water pump is engineered for the Volvo F12 engine (TD121). It ensures precise coolant circulation within the engine cooling system to maintain optimal operating temperatures under heavy-duty conditions. Equivalent to OE Volvo 1675945.

Product identifiers
EAN Code8699031077260
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Compatible OEM Codes

  • VOLVO
    • 8149937
    • 8113431
    • 8113157
    • 8112683
    • 8112520
    • 5002225
    • 479931
    • 478845
    • 478405
    • 470232
    • 468937
    • 468250
    • 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 that coolant is continuously circulated between the engine block and the radiator. By maintaining steady flow, it prevents overheating and helps the engine operate within its ideal thermal range, which is essential for long-term durability in heavy commercial vehicle applications.

Vehicle and engine compatibility

This specific unit is designed for use in Volvo F12 trucks equipped with TD121 engines. It provides a reliable solution for fleet managers and workshop technicians looking to maintain engine longevity through consistent thermal management.

Installation and maintenance

For proper maintenance, it is recommended to inspect the pump during routine belt service. Technicians should check for any signs of coolant leakage from the weep hole or unusual bearing noise. Ensuring a secure installation helps prevent sudden pressure drops in the cooling circuit.

Troubleshooting and inspection

Regular inspection of the cooling system components helps prevent serious engine damage caused by overheating. Check the compatibility list to ensure this part meets your specific engine requirements.

OE cross-reference

525.03.0015 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1675945.

Other OEMs

VOLVO

  • 8149937
  • 8113431
  • 8113157
  • 8112683
  • 8112520
  • 5002225
  • 479931
  • 478845
  • 478405
  • 470232
  • 468937
  • 468250
  • 422791
  • 3184802
  • 20431484
  • 1699790
  • 1699786
  • 1698620
  • 1675945
  • 1545261

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
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 pump circulates coolant through the engine and radiator to maintain the ideal operating temperature of the engine.
Which vehicle is this part compatible with?
This component is specifically designed for Volvo F12 trucks featuring the TD121 engine.
When should I inspect my water pump?
It is advisable to inspect the pump during every belt or timing belt service to check for leaks or bearing wear.
What are common signs of a failing water pump?
Look for signs such as coolant leaking from the weep hole, unusual noises from the bearing, or visible play in the shaft.
What are the OE reference numbers of this part?
525.03.0015 directly replaces Volvo OE number 1675945.