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4502012 Brake Caliper Pin Piston Compatible

4502012

Summary

This brake caliper pin piston features a Ø 58 mm diameter, designed for heavy commercial vehicle air disc brake systems. These high-strength components ensure stable caliper positioning and effective braking performance under heavy-duty conditions.

Product identifiers
EAN Code8683457033009
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Description

What does a brake caliper pin piston do?

This brake caliper pin piston is a critical component within the air disc brake system, ensuring precise movement and stability of the caliper mechanism. It is manufactured from high-strength components to withstand the extreme thermal and mechanical stresses encountered during heavy-duty braking cycles.

Compatible vehicle systems

The component is engineered for use in heavy commercial vehicle braking systems. Its specific design ensures optimal fitment within the caliper assembly to maintain consistent pressure distribution during deceleration.

Installation and maintenance

For correct installation, technicians should verify that the Ø 58 mm diameter matches the existing hardware. Proper lubrication of the pin piston during assembly is essential to prevent seizing and ensure smooth sliding action within the caliper housing.

Troubleshooting guidance

Regular inspection of the caliper pins and pistons is recommended to prevent uneven brake wear or vibrations. If uneven pad wear is detected, checking the integrity of these pins is a primary step in troubleshooting.

Technical Specifications

Technical Specifications
DiameterØ 58 mm

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FAQ

What is the function of a brake caliper pin piston?
The piston facilitates the smooth movement of the caliper pins, ensuring that the brake pads apply even pressure against the disc during braking.
How can I identify if a caliper pin piston needs replacement?
Signs include uneven brake pad wear, audible squealing, or difficulty in servicing the caliper due to seized pins.
What technical specification should be verified for this part?
Ensure the diameter measurement, which is Ø 58 mm, matches your specific air disc brake system requirements.
Is this part suitable for heavy commercial vehicles?
Yes, these components are designed specifically for heavy commercial vehicle air disc brake mechanisms.