AGCO - 4290435M2 - Massey Ferguson Front Work Light Switch

This front work light switch controls the tractor's forward-facing lighting circuit from the dashboard. It is a momentary or latching switch that completes the circuit to the work lamps, allowing the operator to activate them without reaching for a separate relay or fuse panel. The switch is mounted in the dashboard panel and connects to the lighting harness through a standard blade-terminal connector. A worn or internally corroded switch may cause intermittent lamp operation or a complete loss of the forward work lights. The original AGCO part uses the same contact rating and terminal layout as the factory-installed switch, so it plugs directly into the existing harness without rewiring. When replacing, verify the switch seats fully into the panel cutout and that the locking tabs engage.