The Case-IH 84398576 is an authentic OEM lift arm specifically designed for various Case-IH Farmall C Series tractors. This critical component ensures the proper and reliable functionality of the tractor's three-point hitch system, essential for connecting and operating implements. Manufactured to Case-IH specifications, it provides durability and precise fitment for models including Farmall 55C, 65C, 75C, 90C, 100C, 110C, and 120C.