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81 30715 6116 Clutch Master Cylinder for MAN

306.02.0051

Summary

This heavy-duty clutch master cylinder is designed for MAN vehicles. It functions as a complete unit to convert pedal force into hydraulic pressure, ensuring reliable engagement for heavy commercial vehicle clutch systems. Equivalent to OE MAN 81307156116.

Product identifiers
EAN Code8699031073828
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Compatible OEM Codes

  • MAN
    • 81.30715-6116
    • 81.30715-6076
    • 81.30715-6066
  • FTE
    • KG.25794.1.3
    • 2101325
  • VOLKSWAGEN TRUCK
    • 692721405
  • RENAULT TRUCKS
    • 5000286420

Description

What does a clutch master cylinder do?

This clutch master cylinder is a vital component within the hydraulic clutch system of heavy commercial vehicles. It is engineered to convert the mechanical force applied to the clutch pedal into necessary hydraulic pressure, which is then transmitted through the hydraulic lines to the slave cylinder to facilitate smooth gear engagement.

Vehicle compatibility and application

This specific unit is designed for MAN vehicles and ensures reliable operation under heavy-duty service conditions. It serves as a direct replacement for faulty units in MAN truck applications, providing a complete assembly that includes the housing, piston, sealing group, spring, and push rod.

Installation and maintenance guidance

When replacing this component, technicians should verify that the mounting-hole spacing and port connections align with the existing installation. Regular inspection of the hydraulic lines and seals is recommended to maintain optimal pressure within the system.

Troubleshooting and selection

A faulty master cylinder can lead to difficulty in shifting gears or a soft pedal feel. Selecting a high-strength component ensures consistent performance and longevity for the vehicle's clutch system.

OE cross-reference

306.02.0051 (Master Cylinder) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 81307156116.

Technical Specifications

Technical Specifications
DescriptionS.5346

Other OEMs

FTE

  • KG2579413
  • KG25794.1.3
  • KG.25794.1.3
  • 2101325

MAN

  • 81307156116
  • 81307156076
  • 81307156066
  • 81.30715.6116
  • 81.30715.6076
  • 81.30715.6066
  • 81-30715-6116
  • 81-30715-6076
  • 81-30715-6066
  • 81 30715 6116
  • 81 30715 6076
  • 81 30715 6066
  • 81.30715-6116
  • 81.30715-6076
  • 81.30715-6066

RENAULT TRUCKS

  • 5000286420

VOLKSWAGEN TRUCK

  • 692721405

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
FTE
MAN
RENAULT TRUCKS
VOLKSWAGEN TRUCK

FAQ

What is the function of a clutch master cylinder?
It converts the mechanical force from the clutch pedal into hydraulic pressure and sends it through a line to the slave cylinder to engage or disengage the clutch.
Is this a repair kit or a complete unit?
This is a complete unit including the housing, piston, spring, and sealing group, intended for full replacement rather than repairing an existing unit.
How can I identify if the part fits my vehicle?
The correct part is identified by matching the mounting-hole spacing and port thread requirements of the existing component on the vehicle.
What are common symptoms of a failing master cylinder?
Technicians often observe a soft or spongy clutch pedal, difficulty shifting gears, or visible leaks around the push rod or housing.
What are the OE reference numbers of this part?
306.02.0051 directly replaces MAN OE number 81307156116.