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411 144 731 2 Compressor Connecting Rod for WABCO Systems
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411 144 731 2 Compatible WABCO Compressor Connecting Rod

7300 750 008

Summary

This compressor connecting rod is a critical link component designed for heavy commercial vehicle air brake compressors. It ensures efficient conversion of rotary motion into compression stroke, maintaining system pressure. Compatible with WABCO systems and other heavy-duty pneumatic components. Equivalent to OE WABCO 4111447312.

Product identifiers
EAN Code8699031060972
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Compatible OEM Codes

  • DAF
    • 513840
    • 1304884
    • 1298052
    • 1274407
  • WABCO
    • 411 144 735 2
    • 411 144 731 2
  • MAN
    • 81.54106-6008

Description

What does a compressor connecting rod do?

The compressor connecting rod serves as the vital link within an air brake compressor, joining the crankshaft to the piston to facilitate the compression stroke. This component is engineered to withstand high-pressure cycles, ensuring the continuous delivery of compressed air required for heavy commercial vehicle braking systems.

Vehicle compatibility and application

This part is specifically designed to meet the requirements of pneumatic compressors used in trucks, tractor units, and buses. It maintains precise bearing clearances to ensure optimal air output capacity and long-term durability under heavy-duty operating conditions. It is also compatible with WABCO systems.

Maintenance and installation guidance

For optimal performance, technicians should inspect the rod during compressor overhauls, checking for excessive play or wear on the bushing and big end. Maintaining proper lubrication within the compressor assembly is essential to prevent premature failure of this high-strength component. Consult your authorized distributor for installation guidance.

OE cross-reference

7300 750 008 (Compressor Connecting Rod) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4111447312.

Other OEMs

DAF

  • 513840
  • 1304884
  • 1298052
  • 1274407

MAN

  • 81541066008
  • 81.54106-6008

WABCO

  • 4111447352
  • 4111447312
  • 411.144.735.2
  • 411.144.731.2
  • 411 144 735 2
  • 411 144 731 2

Related Products

Used In

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
DAF F95 380 ATi
DAF F95 430 ATi
MAN
WABCO

FAQ

What is the function of a compressor connecting rod?
It connects the crankshaft to the piston, converting rotary motion into the linear compression stroke necessary to generate air pressure.
Which vehicle types use this component?
This component is used in air brake compressors for heavy commercial vehicles, including trucks, buses, and tractor units.
How can I identify if a connecting rod needs replacement?
Technicians should look for signs of uneven air output or unusual mechanical noise from the compressor, which may indicate worn bearing clearances.
Is this part compatible with WABCO systems?
Yes, this connecting rod is designed to be compatible with WABCO systems and similar heavy-duty pneumatic architectures.
What are the OE reference numbers of this part?
7300 750 008 directly replaces WABCO OE number 4111447312.