4115001 Meritor Compatible Caliper Pin Dust Boot

What does a 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 pins, it prevents contaminants such as water, dirt, and road salt from entering the sliding mechanism, which helps prevent premature wear and seizure.

Compatibility and system function

This component is designed to be used with Meritor systems. It ensures that the caliper pins move freely within their housing, maintaining consistent braking pressure and preventing uneven pad wear during heavy-duty operation.

Installation and maintenance

For proper installation, technicians should ensure the pins are clean and lubricated according to standard workshop procedures. This part features a diameter specification of Ø 37 x 39 / 10 mm to ensure a precise fit within the caliper assembly.

Service and inspection guidance

Regular inspection of the dust boot during routine brake servicing can prevent more costly repairs to the caliper mechanism. Maintaining these seals is essential for the longevity of the entire braking system.

OE cross-reference

4115001 (Brake Caliper Pin Dust Boot) is the equivalent of the Meritor OE number. This part directly replaces Meritor OE number 68324899.