Air filter element for use as air filter for filtering intake air of internal combustion engine in air filter system, has centering element provided with supporting structure for axially supports element in housing

摘要

The element has end disks provided with a centering element around a longitudinal axis, where the element is radially centered and concentric to one of the end disks into a housing (108). The centering element is provided with a supporting structure for axially supports the element in the housing. The supporting structure and the centering element form an anti-twist plate. The supporting structure is radially arranged at outside of the centering element. A cyclone separator is provided in a region of an intake (102). A bottom dirt outlet (106) is provided at the housing or a lid (110). An independent claim is also included for an air filter system.