This is the 12 volt blower motor only from BOSCH. You will need to press your fan off of the old motor and then press the fan onto the new motor.
Take care not to alter the location or lose the balancing clips on the fan blades. Mark the location of the clips with a marker and remove these during the fan swap if you don't trust yourself. Replace the balancing clips once the swap is complete. You can also place a small piece of clear tape over the balancing clips to keep them in place during the swap.