The Case IH 191119A1 is a genuine OEM magnetic switch, also known as a starter solenoid, designed for reliable electrical control in a wide range of Case IH and New Holland agricultural equipment. This essential component ensures proper current flow to the starter motor, facilitating engine ignition. It is compatible with numerous tractor series including Case IH JX, Maxxum, Farmall, Quantum, and Vestrum, as well as New Holland T4, T5, T6, T7, T8, T9, TD5, TL, TN, and TS models.