The DEUTZ-FAHR 1168223 is a genuine OEM round sight glass designed for use in various DEUTZ-FAHR agricultural machinery. This essential component allows for visual inspection of fluid levels, ensuring proper operation and maintenance. It features an outer diameter of 50mm, an inner diameter of 22mm, and a thickness of 10mm, providing a clear and durable viewing window. This sight glass is compatible with a wide range of DEUTZ-FAHR tractors, including models from the Agrotron, Agrofarm, Agrolux, Agroplus, Agrovector, and Series 5, 6, 7, and 9 lines, among others.