Coupling damper fits AL-KO 131R/161S vers. B/C; 1993- original 583529; cc=505

Overrun damper ALKO 131R/161S B/C from 1993 CC dimension 505 mm for trailer

Overrun damper for ALKO 131R and 161S overrun brake on trailer in version B and C for models from 1993. The CC dimension is 505 mm and the damper functions as an overrun damper in the overrun mechanism during braking. Original number 581468. Always check model, design, dimensions and compatibility before installation.

Overrun damper in overrun brake system on trailer

The overrun damper in the trailer's overrun system absorbs the movement that occurs when the trailer pushes against the towing vehicle during braking. Check that the correct version, production year and CC dimension match the existing overrun brake before installation. Replace the damper in case of wear or when the function is no longer satisfactory.