ROUND AIR FILTER CARTRIDGE Compatible - BRIGGS and STRATTON Lawn Mower Engine - For 10 / 12 hp horizontal 1 cylinder 255400, 251400, 252400, 252700, 253400, 253700, 256700 Dimensions (mm): 125 x 89 x 60 Product ID: 3-335 Original code: 392286 BRIGGS and STRATTON