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A4222000701 Mercedes-Benz Compatible Water Pump
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A4222000701 Water Pump for Mercedes-Benz Trucks

525.01.0020

Summary

This heavy-duty water pump is engineered for Mercedes-Benz engines to ensure precise coolant circulation. Designed for heavy commercial vehicle cooling systems, it helps maintain optimal operating temperatures under high engine loads. Check the compatibility list. Equivalent to OE Mercedes-Benz A4222000701.

Product identifiers
EAN Code8699031076751
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Compatible OEM Codes

  • MERCEDES BENZ
    • 442 200 12 01
    • 422 200 12 01
    • 422 200 07 01

Description

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, responsible for the continuous circulation of coolant between the engine block and the radiator. By maintaining consistent fluid flow, it prevents overheating and ensures the engine operates at its ideal thermal equilibrium. These high-strength components are built to withstand the rigorous demands of heavy commercial vehicle operations.

Vehicle and engine compatibility

This specific unit is designed for compatibility with Mercedes-Benz engines. It is an essential replacement part for heavy-duty trucks, tractor units, and buses that require reliable thermal management. For precise fitment, technicians should always verify the specific engine code during installation.

Installation and maintenance

During routine maintenance, it is recommended to inspect the pump for signs of coolant leakage or unusual bearing noise. To ensure long-term system reliability, the water pump should be replaced in conjunction with the timing belt or alternator belt service intervals. This proactive approach helps prevent sudden engine overheating caused by impeller failure or seal wear.

Troubleshooting and inspection

Consult your authorized distributor.

OE cross-reference

525.01.0020 (Water Pump Water Pumps) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A4222000701.

Other OEMs

MERCEDES BENZ

  • A4422001201
  • A4222001201
  • A4222000701
  • 4422001201
  • 442.200.1201
  • 442.200.12.01
  • 442 200 1201
  • 4222001201
  • 4222000701
  • 422.200.1201
  • 422.200.12.01
  • 422.200.0701
  • 422.200.07.01
  • 422 200 1201
  • 422 200 0701
  • 442 200 12 01
  • 422 200 12 01
  • 422 200 07 01

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MERCEDES BENZ

FAQ

What is the function of this water pump?
The water pump circulates coolant through the engine block and radiator to maintain optimal operating temperatures and prevent overheating.
Which vehicles is this part compatible with?
This component is designed for use in Mercedes-Benz heavy commercial vehicles, including trucks and buses.
How can I identify a failing water pump?
Common symptoms include coolant leaking from the weep hole, unusual bearing noise, or signs of engine overheating.
When should the water pump be replaced?
It is best practice to inspect or renew the unit during timing belt or alternator belt service intervals to ensure system reliability.
What are the OE reference numbers of this part?
525.01.0020 directly replaces Mercedes-Benz OE number A4222000701.