Skip to content
A4421311342 Mercedes-Benz CONECTO Crankshaft Flange
16695 Views Updated

A4421311342 Mercedes-Benz CONECTO Crankshaft Flange

7500 100 003

Summary

This crankshaft flange is engineered for Mercedes-Benz CONECTO (O 345) vehicles equipped with OM 447 HLA engines. A vital component for the air brake compressor assembly, designed to ensure secure mounting and reliable operation in heavy commercial vehicle systems. Equivalent to OE Mercedes-Benz A4421311342.

Product identifiers
EAN Code8699031051499
Ready to Order
Get Information
Share
WhatsApp Facebook X LinkedIn

Compatible OEM Codes

  • MERCEDES BENZ
    • 442 131 13 42

Description

What does a crankshaft flange do?

This crankshaft flange serves as a critical structural component within the air brake compressor assembly, ensuring the stable connection between the crankshaft and the compressor drive mechanism. Manufactured from high-strength components, it is designed to withstand the intense mechanical stresses and vibrations encountered during continuous heavy-duty operation.

Compatible vehicles and engines

This part is specifically compatible with Mercedes-Benz CONECTO (O 345) models, including variants such as M, UE, H, and CONECTO C, utilizing the OM 447 HLA engine. It ensures a precise fit within the pneumatic system of these heavy commercial vehicles.

Installation and maintenance

When performing maintenance or repairs on the compressor assembly, technicians should verify that the flange matches the specific requirements of the compressor type. Proper installation is essential to prevent air leaks or excessive vibration within the air brake system.

System integrity and selection

Regular inspection of compressor connection components helps prevent premature wear of internal parts. For a reliable repair, always consult your authorized distributor to ensure complete system compatibility.

OE cross-reference

7500 100 003 (Compressor Crankshaft Flange) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A4421311342.

Other OEMs

MERCEDES BENZ

  • A4421311342
  • 4421311342
  • 442.131.1342
  • 442.131.13.42
  • 442 131 1342
  • 442 131 13 42

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 crankshaft flange in an air compressor?
The crankshaft flange provides a secure, stable mounting point that connects the compressor's drive mechanism to the engine's crankshaft, ensuring efficient power transfer.
Which vehicles is this part compatible with?
This component is designed for Mercedes-Benz CONECTO (O 345) buses, including M, UE, H, and CONECTO C variants featuring the OM 447 HLA engine.
How can I ensure I am selecting the correct flange?
Selection should be based on the compressor type and OE reference. It is vital to verify dimensions such as pilot diameter and bolt hole patterns to prevent vibration.
What happens if a mismatched flange is installed?
Installing a part with incorrect dimensions can lead to rapid air leakage or excessive vibration, which may cause premature failure of the entire air brake system.
What are the OE reference numbers of this part?
7500 100 003 directly replaces Mercedes-Benz OE number A4421311342.