This is a 4-position ignition lock switch for riding lawn mowers and compact tractors. It replaces OEM part numbers 193350 and 532193350, and is compatible with Husqvarna models LT1000, LT2000, LT3000, YTA2V46, GTH24V52LS, 4824 and similar units.
The switch features four operational modes with 7 terminals on the rear connector. It controls ignition and starter functions via a secure key mechanism. The switch does not operate a headlight circuit.
Construction is ABS plastic with brass contacts for reliable conductivity and long service life. The compact design accommodates standard lawn mower ignition switch mounting.
Installation is straightforward. Disconnect the existing wire harness, depress the two retaining tabs on the rear housing, and slide the old switch out. Insert the new switch into the mounting hole until the retention tabs audibly click. Reconnect the wire harness and test operation.
The package includes the replacement switch and two keys.
Before ordering, confirm the part number on your mower’s wiring schematic matches 193350 or 532193350. Contact us if you need help identifying the correct switch for your model.















