The Case IH 84407140 O-RING is a genuine OEM sealing component designed for various Case IH and New Holland agricultural and construction machinery. This O-ring provides a critical seal in hydraulic, engine, or transmission applications, preventing leaks and maintaining system integrity. Manufactured to precise specifications with an inner diameter of 17.17 mm and a cross-section diameter of 2.59 mm, it ensures optimal performance and durability in demanding operating conditions. Essential for maintenance and repair to ensure proper sealing in a wide range of models including Maxxum, Puma, Magnum, and Farmall tractors, Axial-Flow combines, and Patriot sprayers.