4504001 Brake Caliper Pin Bolt M12 X 1.25
4504001
Summary
Reliable brake caliper pin bolt designed for heavy-duty air disc brake systems. Featuring an M12 x 1.25 thread specification and an 85 mm length, this component ensures secure mounting and stable caliper positioning within the braking assembly.
| EAN Code | 8683457030749 |
|---|
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Description
What does a brake caliper pin bolt do?
This brake caliper pin bolt serves as a critical mounting component within the air disc brake system. It provides the necessary structural stability to hold the caliper assembly in place, ensuring consistent pressure application against the brake discs during deceleration. Constructed from high-strength components, it is designed to withstand the intense thermal and mechanical stresses found in heavy commercial vehicle braking systems.Technical specifications and fitment
The component is specified with an M12 x 1.25 thread size and a length of 85 mm, making it suitable for specific air disc brake caliper configurations. While compatibility depends on the exact dimensions of the braking assembly, this part is engineered to meet the rigorous demands of heavy-duty service environments.Installation and maintenance guidance
For proper maintenance, technicians should ensure that all threads are clean and that the bolt is torqued to the manufacturer's specified values to prevent loosening or uneven wear. Regular inspection of caliper pins and bolts is recommended during routine brake system servicing to prevent vibration-related issues or improper caliper movement.Technical Specifications
| Application | M12 X 1.25 / 85 mm |
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FAQ
What is the function of a brake caliper pin bolt?
The brake caliper pin bolt is a vital component that secures the caliper to the mounting bracket, allowing the piston to move effectively while maintaining alignment.
What are the dimensions of this specific pin bolt?
This component features an M12 x 1.25 thread size and has a total length of 85 mm.
Can these be used in any air disc brake system?
Fitment depends on the specific thread pitch and length required by the vehicle's braking assembly; always verify dimensions before installation.
How can I identify if a caliper pin bolt needs replacement?
Technicians should look for signs of excessive wear, corrosion, or uneven braking performance which may indicate that the pins are no longer seated correctly.