Air Filter / Briggs & Stratton 790166Pack Size:1Briggs & Stratton 790166, Briggs & Stratton 5404H, Briggs & Stratton 5404KJ. Thomas T2109, Landscaper Express 790166, NHC 261-0834, Oregon 30-123, Ratio Parts 3-391, Rotary 12080Briggs & Stratton 093302, 093312 and 093332Length: 3 ", Height: 2 ", Width: 2 "

SR-5