The Case IH part number 5148588 is a genuine OEM washer, precisely engineered for optimal fit and performance in compatible Case IH agricultural machinery. This washer features an inner diameter of 6.15 mm, an outer diameter of 12 mm, and a thickness of 1.6 mm, ensuring secure fastening and proper spacing for critical components. Manufactured to Case IH's stringent quality standards, it provides reliable support and helps maintain the integrity of assemblies.