Originally Posted by
Dementors
Since I had multiple issues happening at the same time that overlapped multiple threads I am updating all of them with what I found. The crankshaft pulley/harmonic balancer was failing and has been replaced. Pictures are attached for your review.
Holy crank pulley bolt!!! I was thinking $15 for a bolt is ridiculous until I saw the size of the bolt -

)
This is what mine looked like except it was coming out from the front and it was out just a bit more. I do not use the car in the winter and I am just now ordering the part.
Did you order the MB part number?
From my research, it is the same part.
I do not have the Mopar number (I would not expect to either).
Mine is A1120351500 and the site you gave has A1120351600.
This is an updated from what I have found and hopefully and better part but they look the same.
Interested on finding out what you did----Thanks Jimmy