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A3882957106 Mercedes-Benz Compatible Clutch Master Cylinder

306.02.0042

Summary

High-strength clutch master cylinder designed for Mercedes-Benz heavy commercial vehicles. This complete unit features a 19.05 mm port size to ensure reliable hydraulic pressure conversion for heavy-duty clutch systems. Consult your authorized distributor. Equivalent to OE Mercedes-Benz A3882957106.

Product identifiers
EAN Code8699031073439
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Compatible OEM Codes

  • MERCEDES BENZ
    • 667 290 02 12
    • 388 295 71 06
    • 001 295 96 06
    • 001 295 73 06
    • 001 295 59 06
    • 001 295 52 06
    • 001 295 24 06
  • FTE
    • KN.19098.1.7
    • KN.19098.1.6
    • KN.190042.0.1

Description

What does a clutch master cylinder do?

This clutch master cylinder acts as the primary component in the hydraulic clutch system, converting mechanical pedal force into necessary hydraulic pressure. It works by sending fluid through the line to the slave cylinder to facilitate smooth gear engagement. Built with high-strength components, it ensures consistent performance under heavy-duty operating conditions.

Vehicle compatibility and application

This part is specifically designed for use in Mercedes-Benz vehicles. It is engineered to meet the rigorous demands of heavy commercial vehicle systems, ensuring precise movement and durability for professional workshop applications.

Installation and maintenance guidance

For correct installation, technicians should verify the 19.05 mm port diameter and ensure all hydraulic lines are free of debris. Maintaining the integrity of the hydraulic fluid and checking seals regularly helps prevent air ingress and ensures optimal pedal feel during operation.

Replacement and troubleshooting

When a system fails to engage smoothly or shows signs of pressure loss, replacing the complete unit is often more efficient than a repair kit. This unit arrives ready to install, including the housing, piston, and spring assembly.

OE cross-reference

306.02.0042 (Master Cylinder) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A3882957106.

Technical Specifications

Technical Specifications
Port Ø 19.05 mm
DescriptionS.5421

Other OEMs

FTE

  • KN19004201
  • KN190042.0.1
  • KN.19098.1.7
  • KN.19098.1.6
  • KN.190042.0.1

MERCEDES BENZ

  • A6672900212
  • A3882957106
  • A0012959606
  • A0012957306
  • A0012955906
  • A0012955206
  • A0012952406
  • 6672900212
  • 667.290.0212
  • 667.290.02.12
  • 667 290 0212
  • 3882957106
  • 388.295.7106
  • 388.295.71.06
  • 388 295 7106
  • 0012959606
  • 0012957306
  • 0012955906
  • 0012955206
  • 0012952406
  • 001.295.9606
  • 001.295.96.06
  • 001.295.7306
  • 001.295.73.06
  • 001.295.5906
  • 001.295.59.06
  • 001.295.5206
  • 001.295.52.06
  • 001.295.2406
  • 001.295.24.06
  • 001 295 9606
  • 001 295 7306
  • 001 295 5906
  • 001 295 5206
  • 001 295 2406
  • 667 290 02 12
  • 388 295 71 06
  • 001 295 96 06
  • 001 295 73 06
  • 001 295 59 06
  • 001 295 52 06
  • 001 295 24 06

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
FTE
MERCEDES BENZ

FAQ

What is the function of this clutch master cylinder?
It converts the mechanical force applied to the clutch pedal into hydraulic pressure, which is then transmitted to the slave cylinder to engage the clutch.
Which vehicle makes is this compatible with?
This specific component is designed for use in Mercedes-Benz heavy commercial vehicles.
What are the technical specifications for this part?
This unit features a 19.05 mm port size designed for heavy-duty hydraulic system integration.
How do I know if my master cylinder needs replacement?
If there is a loss of hydraulic pressure, spongy pedal feel, or visible fluid leaks around the housing, it is time to consult your authorized distributor.
What are the OE reference numbers of this part?
306.02.0042 directly replaces Mercedes-Benz OE number A3882957106.