Automobile front cabinet water guide mainboard assembly

The utility model discloses an automobile front cabinet water guide mainboard assembly, and aims to provide an automobile front cabinet water guide mainboard assembly which is small in occupied area and improves the installation position of a brake oiler. A windscreen wiper motor mounting assembly and a brake oiler mounting frame assembly are arranged on a front cabinet water guide mainboard body and are both fixedly connected with the front cabinet water guide mainboard body. Since the windscreen wiper motor mounting assembly and the brake oiler mounting frame assembly are connected with the front cabinet water guide mainboard body, the occupied area of the front cabinet is reduced, and the installation and the maintenance are convenient.