Compatible with BMW N20 and N26 1.6L/2.0L petrol engines. For aligning the balancer shaft, oil pump tool, for N20 N26 1.6L & 2.0L. 【Application】 Suitable for BMW N20(old), N26(old), N55 engine. 【Feature】 For holding the flywheels on BMW engines N55, N20, N26 with automatic transmissions when loosening and tightening the pulley central bolt.