The Case IH 84371938 Wiper Arm is a genuine OEM replacement part designed for various Case IH agricultural machinery. This essential component ensures proper function of the windshield wiper system, providing clear visibility during operation. It is compatible with Maxxum, Puma, and Optum series tractors, as well as Axial-Flow 140, 150, 240, and 250 series combines. Manufactured to original specifications for durability and precise fit, this wiper arm maintains optimal performance in demanding agricultural environments.