4115012 Compatible Brake Caliper Pin Dust Boot
4115012
Summary
This high-strength Brake Caliper Pin Dust Boot features Ø 37 x 48 / 14 mm dimensions. Designed for heavy commercial vehicle air disc brake systems to ensure proper pin lubrication and protection against environmental contaminants.
| EAN Code | 8683457032675 |
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Description
What does a brake caliper pin dust boot do?
This brake caliper pin dust boot plays a critical role in maintaining the integrity of the air disc brake system. By sealing the caliper pin against moisture, road salt, and grit, it prevents premature wear and ensures smooth movement within the braking mechanism.Vehicle application and function
Designed for heavy commercial vehicle applications, this component maintains the necessary lubrication around the pins to prevent seizing. It is a vital part for maintaining reliable braking performance in demanding environments.Installation and maintenance
Installation requires careful inspection of the caliper pin surface to ensure no contaminants are trapped during assembly. This component features Ø 37 x 48 / 14 mm dimensions to ensure a precise fitment within the assembly.Troubleshooting and service
Regular inspection of dust boots is recommended during routine brake service to prevent caliper sticking or uneven pad wear. If you notice uneven braking or audible clicking, consult your authorized distributor.Technical Specifications
| Diameter | Ø 37 x 48 / 14 mm |
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FAQ
What is the function of a brake caliper pin dust boot?
It seals the caliper pins to prevent dirt, water, and debris from entering the mechanism, which helps prevent pin seizure.
How can I identify if a dust boot needs replacement?
Cracks, tears, or stiffness in the rubber material are key indicators that the boot can no longer protect the pins effectively.
Does this component fit all heavy commercial vehicles?
Fitment depends on specific dimensions; this model features Ø 37 x 48 / 14 mm measurements for precise compatibility.
What happens if the dust boot is damaged?
A damaged boot allows contaminants to reach the pins, leading to increased friction, uneven brake wear, or stuck calipers.