4004001 Caliper Pin Bolt M16 x 1.5 compatible

What does a brake caliper pin bolt do?

This brake caliper pin bolt serves as a critical fastening component within the air disc brake system. It ensures the stable positioning of the caliper, allowing for consistent pressure distribution during braking operations. Manufactured from high-strength components, it is built to withstand the intense mechanical stresses and vibrations typical of heavy commercial vehicle use.

Compatibility and fitment

This specific part is designed for air disc brake calipers requiring an M16 x 1.5 thread and a 90 mm length. It is an essential component for workshop technicians performing brake system overhauls or routine maintenance on heavy commercial vehicles.

Installation and maintenance

When replacing caliper pins or bolts, it is vital to check the thread pitch and length to ensure perfect fitment. Proper installation prevents caliper movement and uneven brake pad wear. Always verify that the mounting surfaces are clean to maintain optimal torque and prevent seizing.

Troubleshooting and inspection

Regular inspection of caliper hardware can prevent unexpected system failure. If uneven braking or unusual noise is detected, inspect the pin bolts for signs of wear or damage.