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003 091 99 01 Manual Feed Pump Compatible with Mercedes-Benz

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003 091 99 01 Manual Feed Pump for Mercedes-Benz

0101 098

Summary

This heavy-duty manual feed pump is designed for Mercedes-Benz fuel systems. It serves as a reliable priming component to purge air and ensure fuel delivery to the injection system during startup. Built with high-strength components for durability in heavy commercial vehicle applications. Equivalent to OE Mercedes-Benz 0030919901.

Product identifiers
EAN Code8699031064420
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Compatible OEM Codes

  • MERCEDES BENZ
    • 004 091 14 01
    • 004 091 05 01
    • 004 091 04 01
    • 003 091 99 01
    • 003 091 74 01
    • 003 091 57 01
  • LASO
    • 20090102

Description

What does a manual feed pump do?

This manual feed pump is a critical component within the low-pressure side of a diesel fuel system. It functions by allowing a technician to manually move fuel through the lines to purge trapped air or fill filter housings, ensuring a clean start after maintenance.

Vehicle compatibility and fitment

This component is specifically designed for use in Mercedes-Benz vehicles. It ensures that the fuel reaches the injection system at the correct pressure and volume, maintaining system integrity during the priming process.

Installation and maintenance guidance

For proper installation, technicians should ensure all connections are secure and no air pockets remain in the line after priming. Regular inspection of the pump mechanism is recommended to prevent leaks within the fuel circuit. Consult your authorized distributor for more information.

OE cross-reference

0101 098 (Manual Feed Pump) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 0030919901.

Other OEMs

LASO

  • 20090102

MERCEDES BENZ

  • A0040911401
  • A0040910501
  • A0040910401
  • A0030919901
  • A0030917401
  • A0030915701
  • 0040911401
  • 0040910501
  • 0040910401
  • 004.091.1401
  • 004.091.14.01
  • 004.091.0501
  • 004.091.05.01
  • 004.091.0401
  • 004.091.04.01
  • 004 091 1401
  • 004 091 0501
  • 004 091 0401
  • 0030919901
  • 0030917401
  • 0030915701
  • 003.091.9901
  • 003.091.99.01
  • 003.091.7401
  • 003.091.74.01
  • 003.091.5701
  • 003.091.57.01
  • 003 091 9901
  • 003 091 7401
  • 003 091 5701
  • 004 091 14 01
  • 004 091 05 01
  • 004 091 04 01
  • 003 091 99 01
  • 003 091 74 01
  • 003 091 57 01

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
LASO
MERCEDES BENZ

FAQ

What is the primary function of this manual feed pump?
It is used to manually push fuel through the lines to purge trapped air or fill filter housings before engine startup.
Is this pump compatible with Mercedes-Benz engines?
Yes, this manual feed pump is designed for use in Mercedes-Benz heavy commercial vehicle fuel systems.
What symptoms indicate a failing manual feed pump?
Difficulty in priming the system or difficulty starting the engine after a filter change can indicate a faulty pump.
Can this be used to bleed air from the fuel lines?
Yes, it allows technicians to manually bleed air from the low-pressure side of the diesel fuel circuit.
What are the OE reference numbers of this part?
0101 098 directly replaces Mercedes-Benz OE number 0030919901.