Main Crank Pulley - Mitsubishi Lancer Evolution 8 CT9A This is a 2 part pulley glued together with rubber. The rubber is there to provide engine damping ie to stop vibration. However the rubber does perish and the pulley can fall apart destroying the belt. See HERE & HERE Choice of 2 different pulley's on an EVO 8 other is MN176063 Mitsubishi Part Number MN149074
