TN 371972 Spin-on Engine Oil Filter for Tennant Sweepers and Scrubbers Equipped with Gas/LPG Engines. A cylindrical type spin-on engine oil filter. Fits LPG and gasoline powered Tennant sweepers and sweeper/scrubbers such as the popular Tennant 6600 (Gas/LPG), 6650 (Gas/LPG), 7400 (GM 1.6L Gas/LPG), 8200 (GM 1.6L Gas/LPG), 8210 (GM 1.6L Gas/LPG), M20 (GM 1.6L), M30 (GM 1.6L), T20 (GM 1.6L), S30 (Gas/LPG). Please check your parts book for proper application since models equipped with Diesel engines may require a different engine oil filter. One engine oil filter required per unit. Priced Each. Replaces Tennant 371972. Our Part Number TN 371972