Part # 1371Fits Briggs & Stratton Models: 82500 to 82997, 92599, 92900 & 93500 Series. 3-1/2 HP Vertical Engine. Also fits John Deere M47949.ReplacesBRIGGS & STRATTON: 270579, 270579S, 4104, 5009, 5009B, 5009DJOHN DEERE: LG270579, LG270579S, M47949DimensionsLENGTH 4-1/2"WIDTH 3"THICKNESS 1-3/8"