For a 1974 Mercedes Benz 450SE.  These are brand new parts.

Victor Reinz made OEM Exhaust Manifold Gasket      # 116 142 02 80

Victor Reinz made OEM Exhaust Seal Ring                 # 004 997 99 40

HSJ  Muffler Clamp  OEM                                                  # 112 490 03 41