The 11441 model was part of the TIER I through TIER III series updates.
: 24 forward and 18 reverse speeds with a mechanical reverser. Zetor Forterra 11441
: Zetor 4.2L 4-cylinder turbocharged diesel with an air-to-water intercooler. Power Output : Approximately 110–117 hp (81–87 kW). The 11441 model was part of the TIER