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4006026 Brake Caliper Repair Kit for Air Disc Brakes

4006026

Summary

The 4006026 is a high-strength brake caliper mechanism repair kit specifically designed for air disc brake systems with a 110 mm application diameter. This component ensures the integrity of the internal sealing system to maintain reliable braking performance in heavy commercial vehicle environments.

EAN Code8683457006027
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Description

Maintaining the efficiency of the braking system is critical for heavy commercial vehicles operating under demanding conditions. This brake caliper repair kit provides a precise solution for restoring the functionality of air disc brake mechanisms when internal wear or minor leaks occur. It is designed to address issues such as worn seals or dust boots without the need for a complete caliper replacement.

The 4006026 is the OE equivalent of the brake caliper mechanism used in professional workshop applications. This kit is engineered for an 110 mm diameter application, ensuring a precise fit within the braking assembly. By replacing essential sealing components, technicians can restore the pneumatic integrity of the caliper and prevent air leakage or piston sticking. The 4006026 is a vital component for maintaining service-ready braking systems.

During the maintenance process, the technician should ensure that the caliper body and piston surfaces are thoroughly inspected for mechanical damage or deep corrosion. The kit is ideal when air leakage is detected or when dust seals show signs of degradation, provided there is no structural damage to the caliper housing. A thorough cleaning of the piston cylinder bores is required before installing the new high-strength components to ensure optimal sealing performance.

For professional fleet maintenance and workshop service, using a specialized repair kit allows for a cost-effective approach to preventive maintenance and system overhauls. Always verify that the caliper surfaces are free from deep scratches or pitting before proceeding with the installation of this 110 mm diameter kit.

Technical Specifications

Diameter110 mm
Application110 mm

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FAQ

What does this brake caliper repair kit include?
The kit typically contains essential components such as piston seals, dust boots, O-rings, and guide pin seals required to restore the internal air-tightness of the caliper.
When should I use a repair kit instead of replacing the whole caliper?
A repair kit is suitable when there is no structural damage, cracks, or deep corrosion on the caliper body or piston surfaces, and only minor leaks or seal wear are detected.
What is the application diameter for this specific part?
This specific repair kit (4006026) is designed for a 110 mm diameter application within air disc brake systems.
Can this kit be used for general brake maintenance?
Yes, it is ideal for preventive maintenance and overhauling calipers where parts like dust boots or internal seals have degraded due to environmental factors.
What should be checked before installing the new seals?
Technicians must inspect the piston cylinder bores and caliper housing for deep scratches, pitting, or cracks that could prevent a proper seal even after replacement.