Fits all 116 chassis sedans 1973 to 1980, 280SE 450SE 300SD.
Sorry no instructions currently available for this item. Brand new aftermarket regulator made by MTC Ronak. This is a very common wear item. This is the power window regulator for the Driver's front door. If your driver's window is making bad noises or not going up and down properly this most likely is your problem. Does not include window motor.