This is on my 1980 300SD. My blower motor (for the climate control system) was starting to go so I got a new one, expecting that the blade would come with the motor. It did not. I tried taking the blade off of the old motor, but broke the blade in the process. I have been unable to locate a new blade for less than $400 (which is unacceptable for a fan blade). I tried all of my used parts places and they say that they will not sell the blade separately. If the motor is bad they toss the whole assembly.
Does anyone have any suggestions on where to obtain a blower blade?