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525.01.0013 0101 124, Water Pump, Cooling System
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525.01.0013 Water Pump for Mercedes-Benz

525.01.0013

Summary

This water pump is engineered for heavy commercial vehicle engines, specifically compatible with Mercedes-Benz. It serves as a critical component in the engine cooling system to ensure reliable thermal management and prevent overheating during heavy-duty operation. Equivalent to OE Mercedes-Benz 9042002401.

Product identifiers
EAN Code8699031076683
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Compatible OEM Codes

  • MERCEDES BENZ
    • 904 200 50 01
    • 904 200 46 01
    • 904 200 29 01
    • 904 200 27 01
    • 904 200 24 01

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 and the radiator. By maintaining consistent fluid flow, it prevents critical temperature spikes and ensures the engine operates within its optimal thermal range under heavy-duty conditions.

Vehicle and engine compatibility

This specific unit is designed for use in Mercedes-Benz engines. It is engineered to meet the rigorous demands of heavy commercial vehicles, including trucks and buses, ensuring reliable performance across various operating environments.

Installation and maintenance

When performing maintenance, it is recommended to inspect the pump alongside the belt drive system. Technicians should check for signs of coolant leakage or unusual bearing noise during routine service intervals to prevent unexpected engine overheating.

Troubleshooting and selection

Check the compatibility list.

OE cross-reference

525.01.0013 (Water Pump Water Pumps) is the equivalent of the Mercedes-Benz OE numbers. This part directly replaces Mercedes-Benz OE numbers 9042002401, 9042002701, 9042002901, 9042004601, 9042005001.

Other OEMs

MERCEDES BENZ

  • A9042005001
  • A9042004601
  • A9042002901
  • A9042002701
  • A9042002401
  • 9042005001
  • 9042004601
  • 9042002901
  • 9042002701
  • 9042002401
  • 904.200.5001
  • 904.200.50.01
  • 904.200.4601
  • 904.200.46.01
  • 904.200.2901
  • 904.200.29.01
  • 904.200.2701
  • 904.200.27.01
  • 904.200.2401
  • 904.200.24.01
  • 904 200 5001
  • 904 200 4601
  • 904 200 2901
  • 904 200 2701
  • 904 200 2401
  • 904 200 50 01
  • 904 200 46 01
  • 904 200 29 01
  • 904 200 27 01
  • 904 200 24 01

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MERCEDES BENZ

FAQ

What is the main function of this water pump?
The water pump circulates coolant through the engine block and radiator to regulate operating temperatures and prevent engine overheating.
Which vehicle brands is this part compatible with?
This water pump is designed for compatibility with Mercedes-Benz engines used in heavy commercial vehicles.
How can I tell if a water pump needs replacement?
Common indicators include coolant leaking from the weep hole, unusual bearing noise, or visible play in the shaft.
Should I replace the belt at the same time?
It is recommended to inspect or renew the drive belts during water pump service to ensure optimal tension and reliability.
What are the OE reference numbers of this part?
525.01.0013 directly replaces Mercedes-Benz OE numbers 9042002401, 9042002701, 9042002901, 9042004601, 9042005001.