4504012 Brake Caliper Pin Bolt for Air Systems
4504012
Summary
This high-strength Brake Caliper Pin Bolt is designed for heavy commercial vehicle air disc brake systems. It features an M12 x 1.75 thread specification and a length of 120 mm, ensuring precise fitment and stability within the caliper assembly.
| EAN Code | 8683457030794 |
|---|
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Description
What does a brake caliper pin bolt do?
This brake caliper pin bolt plays a critical role in the stability and movement of the air disc brake caliper assembly. By securing the caliper in its housing, it allows for the necessary piston movement while preventing unwanted vibration during heavy braking cycles.Compatibility and fitment
This component is compatible with various air disc brake systems used in heavy commercial vehicles. Its specific dimensions ensure it maintains the correct alignment within the braking system to prevent uneven pad wear or caliper seizing.Installation and maintenance
Installation requires precise torque application to ensure the M12 x 1.75 thread is properly seated. Technicians should inspect the pin and bolt for any signs of excessive wear or deformation during every brake service interval to maintain optimal braking performance.Troubleshooting and inspection
Regular inspection of these pins helps prevent system-wide issues like caliper sticking or uneven disc wear. Ensure all components are cleaned and lubricated according to technical guidelines during replacement.Technical Specifications
| Application | M12 x 1.75 / 120 mm |
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FAQ
What is the thread size for this caliper pin bolt?
The component features an M12 x 1.75 thread specification to ensure correct fitment within the braking system.
How can I identify if these pins need replacement?
Technicians should look for signs of uneven pad wear, caliper sticking, or excessive vibration, which may indicate worn pins.
What are the dimensions of this part?
This specific part has a length of 120 mm and is designed for air disc brake applications.
Can these pins be used in light-duty vehicles?
No, these components are specifically engineered for heavy commercial vehicle air disc brake systems.