The Case IH 83990207 is a genuine OEM shift lever boot designed for a wide range of Case IH and New Holland agricultural tractors. This essential component protects the gear shift mechanism from dust, dirt, and moisture, while also sealing the cabin from external elements. It ensures smooth and precise gear changes and maintains the integrity of the operator's environment. Compatible with models including the 3200, 4200, 5100, 5200, CX, MXC, MXM, MXU series, and older 85, 95, 844XL, 856XL, 956XL, 1056XL, 946, 1046, 1246, 1455XL series tractors.