This is an OEM Manufacturer Sourced replacement part used on certain Kohler Engines. This is a Paper Filter and it is Sold Individually. Its purpose is to filter out dust and debris from contaminating the enginePATIBLE WITH: XT675 EngineXT650-2017 Hop (6. 5 (8. 8) Ft Lbs Gross TXT650-2020 Country Home Products (6. 5 (8XT650-2022 Country Home Products (6. 5 (8XT650-3018 Hop (6. 5 (8. 8) Ft Lbs Gross TXT650-3021 Country Home Products (6. 5 (8XT650-3023 Country Home Products (6. 5 (8XT675-0041 Toro (6. 75 (9. 2) Ft Lbs GrossXT675-2034 Toro (6. 75 (9. 2) Ft Lbs GrossXT675-2037 Hop (6. 75 (9. 2) Ft Lbs GrossXT675-2044 Mtd (6. 75 (9. 2) Ft Lbs GrossXT675-3035 Toro (6. 75 (9. 2) Ft Lbs GrossXT675-3038 Hop (6. 75 (9. 2) Ft Lbs GrossXT675-3043 Mtd (6. 75 (9. 2) Ft Lbs GrossXT675-3055 Yangzhou Weiband (6. 75 (9. 2)XT675-3057 Shanghai Mtd (6. 75 (9. 2) Ft LXT675-3058 Huaian Zhonglv (6. 75 (9. 2) FtXT675-3060 Rover Mtd (6. 75 (9. 2) Ft LbsXT650-3034 6. 5 Hp Engine