ProPlus Bellows for overrun device in blister pack

The bellows reliably protects the sliding rail of the overrun brake from dust, dirt, and moisture. This protective function is crucial for the smooth operation of the braking system. During the braking process of a trailer, the sliding rod – a lubricated steel rod – engages with the overrun device and activates the brakes. The bellows prevents the ingress of contaminants and protects the mechanics from external influences. Since the bellows is constantly exposed to weather and environmental factors, timely replacement is recommended to maintain the functionality of the overrun brake over the long term. Technical specifications: Suitable for overrun devices with a diameter of 50/60 mm, length: 125 mm. Not an original part, but precisely fitting for AL-KO overrun devices.