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306.02.0051.01 MAN & Renault Trucks Master Cylinder Repair Kit

306.02.0051.01

Summary

This heavy-duty master cylinder repair kit is designed for MAN and Renault Trucks heavy commercial vehicles. It ensures reliable hydraulic pressure generation within the clutch control system, restoring optimal pedal feel and gear-shift performance for professional fleet maintenance. Equivalent to OE FTE 2501325 and MAN 81307156100.

Product identifiers
EAN Code8699031073835
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Compatible OEM Codes

  • MAN
    • 81.30715-6126
    • 81.30715-6100
  • FTE
    • RK 25714
    • 2501325

Description

What does a master cylinder repair kit do?

The clutch master cylinder repair kit is essential for renewing the worn internal components of the unit that converts pedal movement into hydraulic pressure. By replacing the piston, cups, O-rings, and dust boot, this kit restores the integrity of the hydraulic clutch circuit, ensuring consistent engagement and disengagement of the clutch system.

Vehicle and system compatibility

This component is specifically designed for heavy commercial vehicles including MAN, Renault Trucks, and Volkswagen Truck. It serves as a high-performance solution to maintain the hydraulic pressure required for smooth gear transitions in heavy-duty applications. The kit is compatible with systems originally manufactured by FTE and MAN.

Installation and maintenance guidance

To ensure proper function, technicians should inspect the master cylinder housing for internal scoring before installation. Replacing the sealing elements can prevent pedal softening and fluid leaks. Proper installation of the new cups and O-rings is critical to maintaining system pressure under high-load operating conditions.

Troubleshooting clutch hydraulic issues

When diagnosing clutch issues, check if the problem stems from aging seals rather than a mechanical failure of the cylinder body. Using a high-strength rebuild kit helps extend the service life of the hydraulic assembly while maintaining original performance standards.

OE cross-reference

306.02.0051.01 (Master Cylinder Repair Kit) is the equivalent of the FTE and MAN OE numbers. This part directly replaces FTE OE numbers 2501325, RK25714. It also replaces MAN OE numbers 81307156100, 81307156126.

Other OEMs

FTE

  • RK25714
  • RK 25714
  • 2501325

MAN

  • 81307156126
  • 81307156100
  • 81.30715.6126
  • 81.30715.6100
  • 81-30715-6126
  • 81-30715-6100
  • 81 30715 6126
  • 81 30715 6100
  • 81.30715-6126
  • 81.30715-6100

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
FTE
MAN
RENAULT TRUCKS
VOLKSWAGEN TRUCK

FAQ

What is included in a typical master cylinder repair kit?
A standard kit typically includes a piston, primary and secondary cups, O-rings, a return spring, a circlip, and a dust boot to renew the internal seals.
Which vehicles are compatible with this repair kit?
This kit is designed for heavy commercial vehicles including MAN, Renault Trucks, and Volkswagen Truck models.
How can I identify if a repair kit is needed?
Symptoms such as a softening clutch pedal or visible fluid leaks near the master cylinder often indicate that the sealing elements need replacement.
Is it better to replace the whole unit or use a repair kit?
If the cylinder housing is in good condition, using a high-strength repair kit is often a more economical way to restore hydraulic pressure.
What are the OE reference numbers of this part?
306.02.0051.01 directly replaces FTE OE numbers 2501325, RK25714. It also replaces MAN OE numbers 81307156100, 81307156126.