The New Holland 87591789 Support Arm is a genuine OEM component designed for robust performance and durability in a wide range of New Holland and Case IH agricultural and construction equipment. This essential support arm ensures proper structural integrity and functionality across numerous tractor series including New Holland T4, T5, T6, T7, T8, T9, and Case IH Puma, Magnum, Steiger, and Farmall models, among others. Weighing approximately 0.45 kg, this authentic CNH Industrial part guarantees precise fitment and reliable operation, maintaining the original equipment standards.