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4306008 Mechanism Repair Kit for MAN and Volvo

4306008

Summary

This right-hand (R) direction mechanism repair kit is designed for heavy commercial vehicle brake systems. It is compatible with MAN, Renault Trucks, and Volvo systems to ensure reliable internal caliper performance. Equivalent to OE MAN 1428758, Meritor ST1039 and Renault Trucks 7401081820.

Product identifiers
EAN Code8683457021419
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Compatible OEM Codes

  • VOLVO
    • 3090998
    • 1081820
  • MAN
    • N2.50999-6051
    • 1428758
  • RENAULT TRUCKS
    • 7401081820
  • MERITOR
    • ST1039

Description

What does a mechanism repair kit do?

This mechanism repair kit is engineered to renew the internal force-transmission and automatic adjustment assembly within air disc brake calipers. By providing high-strength components, it allows for the restoration of the caliper's ability to multiply thrust force and manage pad clearance without the need for full caliper replacement.

Compatible vehicles and engines

This specific kit is designed for use in heavy commercial vehicles, including trucks and buses from MAN, Renault Trucks, and Volvo. It ensures that the internal movement of the braking assembly remains precise under heavy-duty operating conditions.

Maintenance and installation guidance

Maintenance of the braking mechanism is vital for safety. Technicians should inspect the seals and internal components during routine service intervals to prevent uneven pad wear or air leaks. This kit facilitates efficient repairs by addressing the internal wear components directly.

Troubleshooting and selection

Consult your authorized distributor to ensure correct fitment for your specific vehicle application.

OE cross-reference

4306008 (Mechanism Repair Kit) is the equivalent of the MAN, Meritor, Renault Trucks and Volvo OE numbers. This part directly replaces MAN OE numbers 1428758, N2509996051. It also replaces Meritor OE number ST1039, Renault Trucks OE number 7401081820 and Volvo OE numbers 1081820, 3090998.

Technical Specifications

Technical Specifications
DirectionR

Other OEMs

MAN

  • N2509996051
  • N2.50999-6051
  • 1428758

MERITOR

  • ST1039

RENAULT TRUCKS

  • 7401081820

VOLVO

  • 3090998
  • 1081820

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MAN
MERITOR
RENAULT TRUCKS
VOLVO

FAQ

What is the function of a mechanism repair kit?
It is used to renew the internal force-transmission and automatic adjustment assembly inside air disc brake calipers, allowing for efficient maintenance without replacing the whole unit.
Which vehicle brands are compatible with this kit?
This kit is compatible with heavy commercial vehicles from MAN, Renault Trucks, and Volvo.
When should the mechanism be repaired?
It should be inspected during routine maintenance or if there are signs of uneven pad wear or improper brake adjustment in the air disc system.
Does this kit include all necessary components?
The kit provides high-strength components required to restore the internal braking mechanism to its intended operational state.
What are the OE reference numbers of this part?
4306008 directly replaces MAN OE numbers 1428758, N2509996051. It also replaces Meritor OE number ST1039, Renault Trucks OE number 7401081820 and Volvo OE numbers 1081820, 3090998.