Internal combustion engine system for e.g. agricultural vehicle, has reducing agent interface including screw and/or plug-in connector for hydraulic connection with reducing agent tank and reducing agent mating interface

摘要

The system (2) has a reducing agent main line (28) directing reducing agent for a selective catalytic reduction module (1) for exhaust treatment. A reducing agent interface (26) is connected with the reducing agent main line. The reducing agent interface has a screw and/or plug-in coupling for fluid communication with the reducing agent, main line and/or the reducing agent interface, and a screw and/or a plug-in connector for hydraulic connection with a reducing agent tank (27) and a reducing agent mating interface (37). An independent claim is also included for a method for producing an internal combustion engine system.