The Case-IH 418506A1 is an authentic OEM parking brake switch designed for a wide range of Case-IH agricultural equipment. This essential component ensures proper engagement and disengagement of the parking brake system, providing reliable operation and safety. It is compatible with numerous models across tractor series such as Farmall, JX, Maxxum, Puma, Quantum, and Vestrum, as well as Axial-Flow combines, Module Express cotton pickers, FR forage harvesters, LR/LRX loaders, and WD windrowers.