The Zetor 65190040 Tube Assembly is a genuine OEM part designed for various Zetor tractor models, including the 3320, 3321, 3340, 3341, 4320, 4321, 4340, 4341, 5320, 5321, 5340, 5341, 6320, 6321, 6340, 6341, 7320, 7321, 7340, and 7341 series. This essential component ensures proper fluid transfer within the tractor's systems. Weighing 0.12 kg, it measures 95 mm in length, 51 mm in width, and 51 mm in height, providing a precise fit and reliable performance.