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A9042005301 Mercedes-Benz Compatible Water Pump

525.01.0010

Summary

This high-strength water pump is designed for Mercedes-Benz heavy commercial vehicle engines. It ensures reliable coolant circulation between the engine and radiator to maintain ideal operating temperatures under heavy loads. Equivalent to OE Mercedes-Benz A9042005301.

Product identifiers
EAN Code8699031076645
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Compatible OEM Codes

  • MERCEDES BENZ
    • 904 200 53 01

Description

What does a water pump do?

This water pump is a vital component of the engine cooling system, specifically engineered to circulate coolant between the engine and radiator. By maintaining consistent thermal regulation, it prevents overheating during high-load operations in heavy commercial vehicles. This component is built with high-strength components to withstand continuous thermal stress and vibration.

Compatibility and fitment

This part is compatible with Mercedes-Benz engines. It is designed to meet the rigorous demands of heavy commercial vehicles, ensuring the engine maintains its ideal operating temperature even in challenging ambient conditions. For exact fitment, verifying the engine code is recommended.

Installation and maintenance

During routine maintenance, it is recommended to inspect the pump alongside the timing belt or alternator belt service. Technicians should check for signs of coolant leakage from the weep hole or unusual bearing noise. Proper installation ensures long-term reliability within the cooling circuit.

Troubleshooting guidance

If you notice a sudden rise in engine temperature or visible leaks, a replacement may be necessary to prevent serious engine damage. Consult your authorized distributor to ensure correct application for your specific engine model.

OE cross-reference

525.01.0010 (Water Pump Water Pumps) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A9042005301.

Other OEMs

MERCEDES BENZ

  • A9042005301
  • 9042005301
  • 904.200.5301
  • 904.200.53.01
  • 904 200 5301
  • 904 200 53 01

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MERCEDES BENZ

FAQ

What is the primary function of this water pump?
The water pump circulates coolant between the engine and the radiator to maintain the ideal operating temperature and prevent overheating.
Which vehicle brands is this part compatible with?
This specific unit is designed for compatibility with Mercedes-Benz heavy commercial vehicle engines.
What are common signs of a failing water pump?
Common failure indicators include coolant leaking from the weep hole, unusual bearing noise, or excessive vibration during engine operation.
When should I replace my water pump?
It is best practice to inspect or renew the water pump during scheduled timing belt or alternator belt service intervals.
What are the OE reference numbers of this part?
525.01.0010 directly replaces Mercedes-Benz OE number A9042005301.