Fastening device for a turbocharger

The device for the attachment of a turbocharger on an base comprises a one-piece mounting foot (12) which has spaced apart elongated holes (16), and a means of fastening comprising a slide shoe (26) which fits in one of the elongated holes and a fastening element (30,30') for fastening to the base. The fastening elements are each guided through a hole designed for it in the slide shoe. The longitudinal axes (20) of the elongated holes are orientated in star form on a common center (22) which lies preferably beneath one of the axes of the turbocharger. An Independent claim is included for gas exhaust casing with a one-piece mounting foot with the proposed attachment device.