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5021203245 Renault Trucks Caliper Mechanism Repair Kit

4456006

Summary

This mechanism repair kit is engineered for Renault Trucks air disc brake calipers, ensuring reliable automatic pad clearance adjustment and internal sealing. Designed for heavy commercial vehicle applications to restore the internal force-transmission assembly and prevent brake drag. Equivalent to OE Renault Trucks 5021203245.

Product identifiers
EAN Code8699031076423
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Compatible OEM Codes

  • RENAULT TRUCKS
    • 5021203245
  • PACCAR
    • FBU6782
  • MERITOR
    • RBSK0502B.M
  • IVECO
    • 42491950
  • BREDAMENARINIBUS
    • 192753

Description

This mechanism repair kit is designed to renew the internal force-transmission and automatic adjustment assembly inside air disc brake calipers used on heavy commercial vehicles. It functions to multiply the thrust force from the brake chamber and transfer it to the pads, while simultaneously compensating for the clearance that develops as the pads wear down.

This component is specifically compatible with Renault Trucks vehicles. By replacing only the worn internal mechanism, technicians can restore the caliper's free sliding action and ensure proper sealing without the need to replace the entire caliper assembly.

During installation, it is critical to ensure all internal components are free of debris and that all seals are correctly seated to maintain system integrity. Regular inspection of these mechanism components helps prevent uneven pad wear and ensures consistent braking performance in heavy-duty applications.

Consult your authorized distributor.

OE cross-reference

4456006 (Mechanism Repair Kit) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 5021203245.

Other OEMs

BREDAMENARINIBUS

  • 192753

IVECO

  • 42491950

MERITOR

  • RBSK0502B.M

PACCAR

  • FBU6782

RENAULT TRUCKS

  • 5021203245

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
BREDAMENARINIBUS
IVECO
MERITOR
PACCAR
RENAULT TRUCKS

FAQ

What is the function of this mechanism repair kit?
It renews the internal force-transmission and automatic adjustment assembly within the air disc brake caliper, ensuring correct pad clearance.
Which vehicle makes is this kit compatible with?
This specific kit is designed for use in Renault Trucks heavy commercial vehicles.
Can I replace only the mechanism instead of the whole caliper?
Yes, this kit allows for the renewal of worn internal components like the lever arm and adjuster spindle without replacing the entire caliper.
How do I know if my caliper mechanism needs replacement?
Symptoms may include uneven pad wear, brake drag, or failure of the automatic clearance adjustment during service inspections.
What are the OE reference numbers of this part?
4456006 directly replaces Renault Trucks OE number 5021203245.