The Case IH 87745845 Support Arm is an authentic OEM component designed for various Case IH agricultural tractors, including models from the Maxxum, Puma, Vestrum, Farmall, and Luxxum series. This critical part, weighing approximately 1.5 kg, ensures structural integrity and proper mechanical function within the machine's assembly. Manufactured to Case IH's stringent quality standards, it provides reliable performance and long-lasting durability for demanding agricultural operations.