To all those that want to know. You can no longer get part 64111372638. This is essential for your recirculation flap rod. It locks the rod into the servo. But I have found something that works. I work for Mercedes and they use this clip for the G wagon Door lock mechanism. The part is similar in size and does the same function needed. Part # A0039885078. Part is about $5ea. Any more questions feel free to ask.