Air Filters

Harley-Davidson air filters are designed to filter incoming air before it reaches the motorcycle's carburetor or fuel-injection system. The range includes Harley-Davidson replacement air filters, high-flow filter elements, washable filters, foam elements, paper filters, copper mesh designs and model-specific replacement filters from brands including K&N, Drag Specialties, Arlen Ness, V-Twin, S&S Cycle, Harddrive, Roland Sands Design and Mikuni. Harley-Davidson service documentation identifies the air filter element as a service component within the air cleaner assembly, along with related gaskets, backplates, breather components and mounting hardware.

The product selection covers Harley-Davidson high-flow air filters, Sportster air filters, Twin Cam and Softail filter elements, Touring filters, S&S replacement elements, Linkert air filter elements, velocity-stack filters and filters designed for specific aftermarket air cleaner systems. Washable and reusable filter options are also available, along with filter cleaner and foam filter oil for applicable serviceable filter designs. Breather and crankcase filters provide additional filtration options for ventilation components.

Harley-Davidson air filter applications vary according to the air cleaner assembly, filter shape and dimensions, mounting arrangement, carburetor or throttle-body configuration and motorcycle model. The range includes filters for Sportster, Dyna, Softail, Touring, Evolution, Twin Cam, Milwaukee-Eight and newer applications such as Pan America, as well as aftermarket systems from S&S, Arlen Ness, Roland Sands Design, K&N and other manufacturers. Selecting the correct Harley-Davidson performance air filter or replacement element requires matching the filter to the specific air cleaner and motorcycle application.