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A4471300045 Mercedes-Benz CONECTO Crankshaft Flange
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A4471300045 Mercedes-Benz CONECTO Crankshaft Flange

7500 100 002

Summary

This high-strength crankshaft flange is designed for Mercedes-Benz CONECTO (O 345) vehicles equipped with OM 447 HLA engines. It serves as a vital component within the air brake compressor system, ensuring stable rotation and connection for heavy commercial vehicle applications. Equivalent to OE Mercedes-Benz A4471300045.

Product identifiers
EAN Code8699031051451
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Compatible OEM Codes

  • MERCEDES BENZ
    • 447 130 00 45

Description

What does a crankshaft flange do?

The crankshaft flange is a critical component within the air brake compressor assembly, responsible for securing the drive mechanism to the crankshaft. This part ensures that the torque from the engine is effectively transferred to the compressor, maintaining consistent air pressure for the braking system. It is manufactured using high-strength components to withstand the rigorous mechanical stresses of continuous operation.

Compatible vehicles and engines

This specific flange is compatible with Mercedes-Benz CONECTO (O 345) models, including variants H, M, UE, and CONECTO C, specifically those powered by OM 447 HLA engines. It serves as a reliable replacement part for maintaining the integrity of the air brake compressor system in these heavy commercial vehicles.

Installation and maintenance

When performing maintenance or repairs, technicians should verify the mounting dimensions and pilot diameter to ensure a precise fit. Proper installation prevents excessive vibration and air leakage within the compressor unit. Always check the compressor housing label or casting number to confirm exact fitment before installation.

Troubleshooting and selection

Selecting the correct flange is essential to prevent premature wear of the compressor assembly and to ensure long-term reliability of the vehicle's pneumatic systems.

OE cross-reference

7500 100 002 (Compressor Crankshaft Flange) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A4471300045.

Other OEMs

MERCEDES BENZ

  • A4471300045
  • 4471300045
  • 447.130.0045
  • 447.130.00.45
  • 447 130 0045
  • 447 130 00 45

Related Products

Used In

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MERCEDES BENZ
MERCEDES BENZ CONECTO (O 345) CONECTO C OM 447 HLA
MERCEDES BENZ CONECTO (O 345) H OM 447 HLA
MERCEDES BENZ CONECTO (O 345) M OM 447 HLA
MERCEDES BENZ CONECTO (O 345) UE OM 447 HLA

FAQ

What is the function of a compressor crankshaft flange?
The crankshaft flange connects the compressor drive mechanism to the engine's crankshaft, ensuring efficient power transfer to drive the air compression cycle.
Which vehicles are compatible with this flange?
This part is designed for Mercedes-Benz CONECTO (O 345) models, including H, M, UE, and CONECTO C variants utilizing OM 447 HLA engines.
How can I ensure I am selecting the correct flange?
Selection should be based on the compressor type number or OE reference; checking the pilot diameter and bolt hole configuration is highly recommended.
What happens if an incorrect flange is installed?
Installing a mismatched flange can lead to severe vibrations, mechanical failure, or air leaks within the compressor system.
What are the OE reference numbers of this part?
7500 100 002 directly replaces Mercedes-Benz OE number A4471300045.