Пружина болта крышки поршня стояночного тормоза Caterpillar 4711631

The Parking Brake Piston Cap Bolt Spring maintains consistent tension within the parking brake mechanism to help control piston movement during brake engagement and release. It helps maintain proper force so braking action remains steady when holding a stationary piece of equipment. Controlled tension supports a reliable response during repeated brake operation and reduces unwanted movement of connected components.Attributes:• Maintains consistent tension during parking brake engagement.• Supports controlled piston movement during braking action.• Reduces irregular movement during brake operation.Applications: The Parking Brake Piston Cap Bolt Spring functions within the parking brake assembly to support controlled piston movement during brake engagement.