4051047 Caliper Pin Dust Boot Replacement
| Caliper |
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|---|---|
| EAN Code | 8683457035690 |
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Summary
This brake caliper pin dust boot is designed for heavy commercial vehicle air disc brake systems. It provides essential protection for caliper pins and mechanisms against environmental contaminants, ensuring reliable braking performance in demanding service conditions.
What's in this kit
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4004016 Brake Caliper Pad Plate
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4021021 Brake Caliper Pad Plate
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4015022 Brake Caliper Pin Dust Boot
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4015021 Brake Caliper Pin Piston
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4018001 Brake Caliper Shaft O-Ring
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4002021 Brake Caliper Shaft Plug
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4023003 Brake Caliper Shaft Seal
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4023004 Brake Caliper Shaft Seal
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4015015 Brake Caliper Shaft Sheet Metal
Description
What does a brake caliper pin dust boot do?
This brake caliper pin dust boot serves as a critical protective component within the air disc brake caliper assembly. Its primary function is to seal the caliper pins, preventing the ingress of moisture, road salt, and abrasive debris into the moving parts of the braking mechanism.Function and fitment
These components are essential for maintaining the smooth movement of caliper pins and preventing premature wear or seizing. They are widely used in heavy commercial vehicle braking systems to ensure consistent pressure application during deceleration. Check the compatibility list.Maintenance and installation
For proper maintenance, technicians should inspect these rubber boots during every brake service. Replacing damaged or cracked boots can prevent expensive caliper repairs by keeping the internal lubrication intact and preventing corrosion on the pins.System reliability
Regular inspection of the dust boot ensures the integrity of the entire caliper mechanism under heavy-duty operating conditions.FAQ
What is the purpose of a brake caliper pin dust boot?
It acts as a protective seal that prevents dirt, water, and grime from entering the caliper pin assembly, which helps prevent seizing.
When should I replace the caliper pin dust boots?
They should be inspected during every brake service and replaced immediately if any signs of cracking, tearing, or hardening are detected.
Does a damaged dust boot affect braking performance?
Yes, a damaged boot can allow contaminants into the pins, potentially leading to stuck calipers and uneven brake wear.
Can these boots be used on all heavy commercial vehicles?
These are designed specifically for heavy commercial vehicle air disc brake systems; always check the compatibility list for your specific model.