Catalyst retrofitting arrangement for improving contaminant classification of motor vehicle, comprises catalyst, where safety device is provided for injection pump and is formed as holding plate

摘要

The catalyst retrofitting arrangement comprises a catalyst. A safety device (20) is provided for an injection pump (14) and is formed as a holding plate which comprises two holding elements (24) at two opposite ends of the holding plate. The holding plate has a safety element between two holding elements. An independent claim is included for a catalyst retrofitting arrangement for improving the contaminant classification of a motor vehicle.