Ignition Switch w/2 Keys 137-4100 for Toro ExMark Timecutter Z4200 Z4235 Z5060 2012-2016 Toro 30 in. Stand-On Aerator Models. 2012-2016 Toro Pro Z Master Models: 3000, 5000, 6000, 7000, & 8000. Continue reading →