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4504002 Caliper Pin Bolt Compatible with Air Brakes

4504002

Summary

This brake caliper pin bolt is designed for heavy commercial vehicle air disc brake systems. Featuring an M12 X 1.25 thread and 95 mm length, it provides the necessary stability and secure fitment required for heavy-duty braking performance.

Product identifiers
EAN Code8683457030763
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Description

What does a brake caliper pin bolt do?

This brake caliper pin bolt serves as a critical fastening component within the air disc brake assembly. It ensures the caliper is securely positioned to allow smooth piston movement and consistent clamping force during braking operations. High-strength components are utilized to withstand the rigorous thermal and mechanical stresses found in heavy commercial vehicle systems.

Technical specifications and fitment

This specific part is engineered for compatibility with various air disc brake configurations. The component features an M12 X 1.25 thread specification and a 95 mm length to ensure precise fitment within the braking hardware. It is designed to maintain structural integrity under heavy-duty operating conditions.

Installation and maintenance guidance

Proper installation of the caliper pin bolt is essential for maintaining braking precision. Technicians should verify that the M12 X 1.25 threads are clean and free of debris before assembly. Ensuring correct torque application prevents loosening due to vibration and helps maintain the alignment of the caliper assembly during service intervals.

Inspection and troubleshooting

Regular inspection of caliper pins and bolts can prevent uneven pad wear or caliper drag. When replacing these components, it is vital to check the condition of the surrounding hardware to ensure optimal system performance throughout the service life.

Technical Specifications

Technical Specifications
ApplicationM12 X 1.25 /95 mm

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FAQ

What is the function of a brake caliper pin bolt?
The bolt acts as a primary fastener that secures the caliper in place, allowing it to slide smoothly on its pins to facilitate even pad pressure.
What are the technical dimensions of this component?
This specific pin bolt features an M12 X 1.25 thread size and a length of 95 mm for precise fitment.
How can I know if a caliper pin bolt needs replacement?
Technicians should look for signs of excessive wear, thread damage, or uneven braking performance which may indicate hardware fatigue.
Is this compatible with heavy commercial vehicles?
Yes, this component is designed specifically for heavy commercial vehicle air disc brake systems requiring high-strength hardware.