ORIGINAL BRIGGS STRATTON Lawn tractor air filter Length (mm): 140,8 Width (mm): 23,8 Height (mm): 70 Weight: 236 g For models: BRIGGS STRATTON 402400 , 421400 , 422400, Vanguard OHV , 104700 Part No.: 33270306 Original part No.: 491950 BRIGGS STRATTON NS - ah