OEM Part Number:Foam air filter replaces for Briggs & Stratton 4249 5433 5433K 797301. for Package include 1 pc foam air filter. Fit for Briggs & Stratton 675-875 Series Engine 111000 112000 114000 121000 122000 124000 111P02 114P02 121S02 121S07 122S02 124S02 124T02 126L02 126L07 126M02 126M07 126T02 126T05 126T07 12S902 Series Engine Fit for Craftsman 247.37000, 247.37031, 247.370310, 247.370311, 247.37034, 247.370340, 247.770131 Function:Factory air filter, durable and excellent filter paper,sturdy synthetic metal casing, protecting engine, eliminate contaminating of dirt, dust and debris from the carburetor and engine, improves air flow. High Quality: low resistance, high intake efficiency, low intake noise, sufficient fuel atomization, improve engine power, and oil saving. Customer Service:You can contact us first for any problem or concern, your problem will be figured out with our support. Your satisfaction will be our greatest impetus.