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A0012956306 Mercedes-Benz Compatible Clutch Master Cylinder

306.02.0044

Summary

This heavy-duty clutch master cylinder is engineered for Mercedes-Benz applications, featuring a 23.81 mm port size to ensure reliable hydraulic pressure conversion. Designed for heavy commercial vehicle systems, it provides a complete, ready-to-install solution for clutch pedal operation. Equivalent to OE Mercedes-Benz A0012956306.

Product identifiers
EAN Code8699031073477
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Compatible OEM Codes

  • MERCEDES BENZ
    • 001 295 77 06
    • 001 295 63 06
  • FTE
    • KG.23025.1.1
    • 2100623

Description

What does a clutch master cylinder do?

This clutch master cylinder acts as a vital component within the hydraulic clutch system, converting the mechanical force applied to the pedal into necessary hydraulic pressure. This pressure is then transmitted through the hydraulic lines to the slave cylinder to facilitate smooth gear engagement. Built with high-strength components, it is designed to withstand the demanding operating conditions of heavy commercial vehicles.

Vehicle and system compatibility

This specific unit is compatible with Mercedes-Benz vehicles. It is engineered to meet the rigorous requirements of heavy-duty service, ensuring that hydraulic pressure remains consistent throughout the pedal stroke. The assembly includes all essential internal components required for immediate installation and reliable performance.

Installation and maintenance

For proper maintenance, technicians should inspect the 23.81 mm port connections and hydraulic lines regularly to prevent fluid leaks or air ingress into the system. Ensuring the correct fluid type is used according to manufacturer specifications will help maintain the integrity of the internal seals and prevent premature wear of the piston assembly.

Troubleshooting and replacement

If a loss of pedal pressure or difficulty in gear shifting occurs, this complete unit serves as a reliable replacement for faulty assemblies. Consult your authorized distributor.

OE cross-reference

306.02.0044 (Master Cylinder) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A0012956306.

Technical Specifications

Technical Specifications
DescriptionS.5185
Port Ø 23.81 mm

Other OEMs

FTE

  • KG2302511
  • KG23025.1.1
  • KG.23025.1.1
  • 2100623

MERCEDES BENZ

  • A0012957706
  • A0012956306
  • 0012957706
  • 0012956306
  • 001.295.7706
  • 001.295.77.06
  • 001.295.6306
  • 001.295.63.06
  • 001 295 7706
  • 001 295 6306
  • 001 295 77 06
  • 001 295 63 06

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
FTE
MERCEDES BENZ

FAQ

What is the function of this clutch master cylinder?
It converts the mechanical force from the clutch pedal into hydraulic pressure, which is sent through a line to the slave cylinder to engage the clutch.
Which vehicle brands is this part compatible with?
This specific unit is designed to be compatible with Mercedes-Benz vehicles in heavy commercial applications.
What are the technical specifications for this unit?
The unit features a 23.81 mm port size designed for high-pressure hydraulic transmission in heavy-duty systems.
How can I know if my master cylinder needs replacement?
Symptoms often include a spongy pedal feel, difficulty shifting gears, or visible fluid leaks around the housing or port connections.
What are the OE reference numbers of this part?
306.02.0044 directly replaces Mercedes-Benz OE number A0012956306.