394018S 272490S Air Filter and Pre-Filter for Briggs & Stratton 394018 392642 30-101 100-131 Rotary 2777 Lawn Mower

290400, 290700, 294400, 294700, 303400, 303700, 350400, 350700, 400400, 401400, 402400, 404400, 422400; Horizontal (L-Head) Twin, Horizontal & Vertical V-Twin OHV Vanguard Air filter replaces # 392642, 394018, 394018S 5050H 5050B 4135; for John Deree LG394018JD,for Toro 21530000, for Craftsman 24150 Pre filter # 271271, 272490, 272490S; for John Deere LG272490, LG272490S, M84655, PT8999 Szie details :ID 5-5/8-inch x OD 7-inch x Height 2-1/8-inch Package:1 pre filter, 1 air filter