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0105 063 Iveco Mercedes-Benz Fuel Water Separator

0105 063

Summary

High-performance fuel filter water separator designed for heavy commercial vehicles. This component is compatible with Iveco, Mercedes-Benz, and Volkswagen Truck engines to ensure effective moisture and sediment removal from the diesel fuel line. Equivalent to OE Iveco 42550973, Mercedes-Benz 0004774308 and Volkswagen Truck 2R0201581B.

Product identifiers
EAN Code8699031078236
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Compatible OEM Codes

  • MERCEDES BENZ
    • 376 092 72 08
    • 000 477 43 08
  • VOLKSWAGEN TRUCK
    • 2R0201581 B
  • IVECO
    • 42550973

Description

What does a fuel water separator do?

This fuel filter water separator acts as the first line of defense in the diesel fuel circuit, specifically designed to remove free water and moisture from the fuel before it reaches critical injection components. By trapping solid contaminants such as rust and sediment, it protects the transfer pump and injectors from premature wear and corrosion.

Vehicle and engine compatibility

This component is fitted to Iveco, Mercedes-Benz, and Volkswagen Truck vehicles. It ensures that moisture collected from condensation or refueling does not enter the high-pressure injection system, maintaining optimal engine performance under heavy loads.

Installation and maintenance

For professional installation, technicians should verify the connection type and ensure the unit is securely mounted within the fuel line between the tank and the transfer pump. Regular inspection of the water collection bowl is recommended to prevent system contamination during routine service intervals.

Selection guidance

Selecting a high-strength component ensures long-term reliability in demanding operating conditions. Consult your authorized distributor to confirm exact fitment for your specific engine variant.

OE cross-reference

0105 063 (Fuel Filter Water Separator Fuel Filters) is the equivalent of the Iveco, Mercedes-Benz and Volkswagen Truck OE numbers. This part directly replaces Iveco OE number 42550973. It also replaces Mercedes-Benz OE numbers 0004774308, 3760927208 and Volkswagen Truck OE number 2R0201581B.

Other OEMs

IVECO

  • 42550973

MERCEDES BENZ

  • A3760927208
  • A0004774308
  • 3760927208
  • 0004774308
  • 376 092 72 08
  • 000 477 43 08

VOLKSWAGEN TRUCK

  • 2R0201581 B

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
IVECO
MERCEDES BENZ
VOLKSWAGEN TRUCK

FAQ

What is the function of a fuel filter water separator?
It separates free water and moisture from diesel fuel by density, collecting it in a sump while trapping solid contaminants like rust to protect injectors.
Which vehicles are compatible with this part?
This part is designed for heavy commercial vehicles, specifically compatible with Iveco, Mercedes-Benz, and Volkswagen Truck models.
How does it protect the engine?
By removing water and coarse sediments early in the fuel line, it prevents corrosion and mechanical wear in the transfer pump and injection system.
What should a technician check during installation?
Verify the connection type, seal diameter, and ensure it is positioned correctly between the tank and the transfer pump to maximize filtration efficiency.
What are the OE reference numbers of this part?
0105 063 directly replaces Iveco OE number 42550973. It also replaces Mercedes-Benz OE numbers 0004774308, 3760927208 and Volkswagen Truck OE number 2R0201581B.