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003 091 57 01 Manual Feed Pump for Mercedes-Benz Trucks

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003 091 57 01 Mercedes-Benz Compatible Manual Feed Pump

0101 098

Summary

This manual feed pump is engineered for heavy commercial vehicle fuel systems, specifically designed for Mercedes-Benz applications. It functions as a reliable priming component to ensure fuel delivery and air removal during engine startup processes. Equivalent to OE Mercedes-Benz 0030915701.

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 serves as a critical component within the low-pressure side of the diesel fuel system. It is positioned between the fuel tank and the filter to facilitate the priming process, allowing technicians to manually push fuel through the lines to purge trapped air before engine ignition.

Compatibility with Mercedes-Benz

Designed specifically for Mercedes-Benz vehicles, this component ensures that fuel reaches the injection system at the required pressure and volume. It is an essential part for maintaining clean and uninterrupted fuel flow in heavy commercial vehicle applications.

Installation and maintenance

Maintenance of the fuel priming system is vital for preventing air locks in the lines. Technicians should inspect the pump during routine fuel filter replacements to ensure smooth hand operation and effective priming capability.

System reliability

Consult your authorized distributor.

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 0030915701.

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 acts as a hand-operated device that purges trapped air from the fuel lines and fills the filter housing to ensure a clean start.
Is this component suitable for Mercedes-Benz vehicles?
Yes, this manual feed pump is designed to be compatible with Mercedes-Benz heavy commercial vehicle fuel systems.
When should a technician check the manual feed pump?
It is recommended to inspect the priming mechanism during regular fuel filter service or if air enters the fuel lines.
What are the benefits of a high-strength manual feed pump?
Using high-strength components ensures reliable manual priming and long-term durability within demanding diesel engine environments.
What are the OE reference numbers of this part?
0101 098 directly replaces Mercedes-Benz OE number 0030915701.