Genuine BMW Tool!
Water Pump Pulley Holder
Used to hold the water pump pulley stationary to remove the fan clutch
Holder wrench for fan hub. Bolt Spacing 45mm. Applicable on the following engines: M10, M20, M30, M50, M52, M52TU, S52, M54, S54, M56, M70, M73, S14, etc. 394mm (15-1/2" inches) in length