Originally Posted by sokoloff

The EPC calls for four of the rubber donut exhaust hangers for my 560SL, two of 124 492 00 44 and two of 107 492 00 44. The two 124 hangers go on the center muffler and the two 107 hangers go on the rear muffler. The 124 hangers are about $4 and the 107 hangers are about $12. As I understand it, there are hangers with a wire or chain inside, most likely the more expensive 107 ones. It looks to me like either one will work in either place. Am I correct about this and is there any reason other than price not to use the more expensive ones?

Another question is that I looked under my car this morning and there are five, not four hangers, three for the center muffler and two for the rear one. Anyone know why the discrepancy in the EPC?

Len