The Zetor 78134005 is a genuine OEM double gear designed for Zetor tractors, specifically for the power take-off (PTO) system. This essential component facilitates the selection between 540E (750 RPM) and 1000 RPM PTO speeds, featuring a precise tooth count of 33/27 for reliable and efficient power transmission. Manufactured to Zetor's exacting standards, it ensures durability and perfect fitment, crucial for maintaining the performance and longevity of agricultural machinery.