The Case IH 3134896R2 is a genuine OEM Belleville Washer designed for use in a wide range of Case IH agricultural and construction equipment. This critical component ensures proper tension and load distribution in assemblies, preventing loosening due to vibration and thermal expansion. With an outer diameter of 29.5 mm, an inner diameter of 15.5 mm, and a thickness of 2.5 mm, it is engineered to meet original equipment specifications for durability and performance.