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4120006 Brake Caliper Tappet Ring Replacement

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4120006 Brake Caliper Tappet Ring, Air Disc Brake Caliper
Product details
Caliper
  • MERITOR B DUCO
  • MERITOR C DUCO
  • MERITOR D DUCO Axial
  • MERITOR D DUCO Radial
  • MERITOR LE DUCO
EAN Code8683457025776
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Summary

This brake caliper tappet ring is designed for heavy commercial vehicle air disc brake systems. It ensures stable caliper positioning and smooth movement during braking cycles. Manufactured with high-strength components to withstand intense thermal and mechanical stress.

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Description

What does a brake caliper tappet ring do?

The brake caliper tappet ring plays a critical role in the stability and movement of the air disc brake caliper assembly. By providing a precise interface between moving parts, it ensures that the braking force is applied uniformly across the friction surface.

Compatibility and application

This component is compatible with various air disc brake systems used in heavy commercial vehicle braking mechanisms. It is specifically engineered to maintain its shape and integrity under high-pressure pneumatic operating conditions.

Installation and maintenance

During maintenance or repair, technicians should inspect the tappet rings for signs of uneven wear or deformation. Ensuring correct installation of these rings helps prevent uneven brake pad wear and maintains consistent braking performance for the entire vehicle system.

Maintenance guidance

For professional workshop technicians, selecting high-quality tappet rings is essential to prevent air leaks or mechanical play in the caliper mechanism. Consult your authorized distributor for specific fitment details.

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
RENAULT TRUCKS

FAQ

What is the function of a brake caliper tappet ring?
It acts as a critical interface component within the air disc brake caliper, ensuring stable movement and proper positioning of the mechanism during braking.
When should I replace the caliper tappet rings?
Technicians should inspect them during every brake system service for signs of wear, deformation, or damage that could affect braking stability.
Can these parts be used in hydraulic systems?
No, these components are specifically designed for pneumatic air disc brake systems used in heavy commercial vehicles.
How does a worn tappet ring affect braking?
A worn ring can lead to uneven brake pad wear, noise, or irregular caliper movement, which compromises the overall braking performance.