Solid State Module Ignition Coil Fits Stens Fits Briggs and Stratton B1398811One New Aftermarket Replacement Solid State Magneto Armature (Ignition Coil) for Briggs & Stratton and John Deere Walk Behind Mowers This solid state magneto armature replaces the original ignition coil module on Briggs & Stratton single cylinder engines powering John Deere and other walk behind mowers. The solid state (electronic) design eliminates contact points for more reliable spark delivery across 7 through 16 HP horizontal and vertical single