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306.02.0101 MAN Compatible Master Cylinder

306.02.0101

Summary

This master cylinder is designed for MAN heavy commercial vehicles, ensuring reliable hydraulic pressure conversion within the clutch system. It is built with high-strength components to meet demanding service requirements in heavy-duty applications. Equivalent to OE MAN 81307006022 and WABCO 9740100080.

Product identifiers
EAN Code8699031095035
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Compatible OEM Codes

  • WABCO
    • 974 010 008 0
  • MAN
    • 81.30700-6022

Description

What does a master cylinder do?

This master cylinder serves as a critical component in the clutch system, converting the mechanical force from the clutch pedal into hydraulic pressure. It transmits this pressure through the hydraulic lines to the slave cylinder to facilitate smooth gear engagement. The unit is manufactured using high-strength components to ensure long-term reliability under heavy-duty operating conditions.

Vehicle compatibility and fitment

This part is specifically designed for compatibility with MAN vehicles and is also fitted to MAN trucks. It functions as a complete unit, ensuring that hydraulic pressure is maintained consistently throughout the shifting process. Check the compatibility list for exact fitment details.

Installation and maintenance

For proper installation, technicians should ensure the hydraulic lines are free of debris and that the mounting hardware is secured to manufacturer specifications. Regular inspection of the seals and push rod movement is recommended to prevent pressure loss in the clutch system.

System performance and troubleshooting

Maintaining consistent hydraulic pressure is essential for preventing clutch slip or difficult gear changes. When replacing this component, always verify that the new unit matches the existing system requirements to maintain optimal performance in heavy commercial vehicle fleets.

OE cross-reference

306.02.0101 (Master Cylinder) is the equivalent of the MAN and WABCO OE numbers. This part directly replaces MAN OE number 81307006022. It also replaces WABCO OE number 9740100080.

Other OEMs

MAN

  • 81307006022
  • 81.30700.6022
  • 81-30700-6022
  • 81 30700 6022
  • 81.30700-6022

WABCO

  • 9740100080
  • 974.010.008.0
  • 974 010 008 0

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MAN
WABCO

FAQ

What is the function of this master cylinder?
The master cylinder converts mechanical pedal force into hydraulic pressure, which is then sent through the lines to the slave cylinder to actuate the clutch.
Which vehicles is this part compatible with?
This component is designed specifically for use in MAN heavy commercial vehicles and trucks.
How can I identify if a master cylinder needs replacement?
Symptoms like a spongy clutch pedal, difficulty shifting gears, or visible hydraulic fluid leaks often indicate that the unit requires replacement.
Is this a complete unit or a repair kit?
This is a complete, ready-to-install unit that includes the housing, piston, and sealing group to ensure reliable performance.
What are the OE reference numbers of this part?
306.02.0101 directly replaces MAN OE number 81307006022. It also replaces WABCO OE number 9740100080.