The Miedema 114490 is a genuine oil drop glass, also known as an oil level sight glass, designed for precise visual inspection of oil levels in gearboxes, hydraulic systems, and other fluid reservoirs on Miedema agricultural equipment. This essential component ensures proper lubrication monitoring, preventing potential damage from low oil levels. Featuring a robust brass body and clear glass, it offers durability and clear visibility. It is specifically engineered for various Miedema potato planters and cultivators, including models like CP 42 P, CP 42 F, Structural 4000, and Structural 2000.