The kit includes the cam locking tool required when removing the camshaft pulleys. Applications: M271 1.8 litre chain driven petrol engine. Engine Codes: 271.921, 271.946, 271.942, 271.948, 271.820, 271.95, 271.860, 271.950, 271.955, 271.957, 271.941, 271.956, 271.943, 271.958, 271.944, 271.964, 271.861 and 271.951.