Compatible with Honda Parts: 17211-ZL8-003, 17211-ZL8-000, and 17211-ZL8-023 Compatible with Briggs Parts: 399959, 491588, 491588S, 5043, 5043B, and 5043K Compatible with Honda, Briggs, and Craftsman Models (See description for exact models) Length: 5-2/16″ | Width: 4-1/2″ | Height: 7/8″ Air Filter and Pre-Filter Combo Air Filter Compatible with Parts: Honda: 17211-ZL8-000, 17211-ZL8-023 Briggs: 399959, 491588, 491588S, 5043, 5043B, and 5043K John Deere: AM116236, LG491588, LG491588JD, LG491588S, and PT15853 Prime Line: 7-02257, 7-02257-1, and 7-02257-10 Sunbelt: B1AF208, B1SB2838 Pre-Filter Compatible with: 491435 491435S Compatible with Models: Honda: GC135, GCV135, GC160, GCV160, GC190, GCV190, GX100, and Honda Metropolitan Scooter Briggs: 625e, 675ex, 725ex, 625-675 Series and Quantum 3.5-6.75 gross HP Push Mower Craftsman mower with a 6.5 , 7.75 and 7 HP Briggs Engine