This V-belt pulley is designed for installation on the alternator of a Citroën 15CV. The pulley transfers mechanical power from the engine to the alternator through a V-belt. The component supports stable function of the charging system and limits slip. The pulley has an outer diameter of 78 millimetres and fits a belt with one track. The design aims at correct alignment with the existing belt drive. The chosen material allows a secure fit and even rotation under normal operating conditions. The pulley supports reliable power transmission between crankshaft drive and alternator.

