Product Descriptions: 1. Great Function: Specially designed for flywheel fixing in the gearbox before removing/disassembling the engine. 2. Fitment: Suitable for BMW N20(old), N26(old), N55 engine. 3. Features: For holding the flywheels on BMW engines N55, N20, N26 with automatic transmissions when loosening and tightening the pulley central bolt. 4. OEM Number Reference: To be used as BM OEM 118660. 5. Service Support: We are committed to helping our customers solve problems; If you have any questions about our products, please do not hesitate to send us a message and we will actively assist you in finding a solution. .