Go to fastlane search under your car under exhaust under exhaust hanger for something like these..
H8050-14875 Exhaust Hanger $0.87 In 3 days
H8050-14328 Exhaust Hanger $2.00 $0.83 In 3 days
H8052-17903 Muffler Hanger $2.10 $0.54 In 3 days
H8050-15510 Exhaust Hanger $3.90 $1.44 In 3 days
One of those should be it. Check with Phil at partsshop/fastlane for the exact one you need.
'92 300CE - Sold
2004 C240 - C7 Wheels
2015 ML350 - P1, Pano, Ash poplar wood, Sport Dinamica interior, Running Boards Keyless go.