The Case-IH 5131391 Spacer is an authentic OEM component designed for various Case-IH agricultural machines, including combines, tractors, cotton pickers, forage harvesters, and windrowers. This genuine spacer ensures proper alignment and spacing of critical components, contributing to the smooth operation and longevity of your equipment. Manufactured to exact specifications, it provides a precise fit and reliable performance in demanding agricultural environments. Confirmed dimensions are 19 mm length, 19 mm width, and 6 mm height, with a weight of approximately 0.023 kg.