I have a new flex disk for a 1987 300E automatic. I installed it on my car along with a new drive shaft. After installing both, I noticed I was getting a vibration. I thought it might be the flex disk so I went back to the old one. It ended up being an out of balance drive shaft. A replacement drive shaft fixed the problem, but I ended up sticking with the original flex disk. I've now sold the car and thus have no need for the flex disk.
I'd like to get $25 plus shipping. If anyone is interested please drop me a PM.
Thanks,
Jim