The 4214998M91 is a genuine OEM headlight switch, essential for controlling the lighting system on a wide range of agricultural machinery. This robust electrical component ensures reliable operation of headlamps, contributing to safe working conditions. It is compatible with numerous Massey Ferguson tractor models including the 3000, 3100, 3600, 4200, 4300, 5400, 6100, 6200, 6400, 7400, 8100, and 8200 series. Additionally, it fits Landini Legend, Mythos, Powerfarm, and Vision tractors, as well as McCormick CX, MC, MTX, and XTX series.