The Zetor 9332601 is a genuine hand diesel priming pump designed for Zetor tractors. Featuring a 16mm piston diameter, this essential component ensures efficient fuel system priming. It is compatible with a wide range of Zetor models, including the 3320, 3321, 3340, 3341, 4320, 4321, 4340, 4341, 5320, 5321, 5340, 5341, 6320, 6321, 6340, 6341, 7320, 7321, 7340, 7341, 8621, 8641, 9621, 9641, 10641, 11441, 11741, 12441, 10540, 10541, 7520, 7540, 8520, 8540, 9520, 9540, 10520, and 10540 series.