The Massey Ferguson 1840E is a compact utility tractor from the 1800E Series produced between 2020 and 2024. It features a 1.8L 3-cylinder turbocharged liquid-cooled Iseki diesel engine rated at 39.4 hp (29.4 kW) with Tier IV emissions compliance. The tractor offers two transmission options: an 8-speed mechanical shuttle with 8 forward and reverse gears, and a hydrostatic transmission with infinite forward and reverse speeds across 3 ranges. It includes four-wheel drive, mechanical rear differential lock, power steering, wet disc brakes, and a two-post folding ROPS for safety. The hydraulic system is open center with a total flow of 11.4 gpm (43.1 lpm). The rear hitch is category I with a lift capacity of up to 2205 lbs (1000 kg) at the ends. The rear PTO is independent and runs at 540 rpm. Dimensions include a length of 116.5 inches, width of 52.4 inches, height of 97.6 inches, and a weight of 2877 lbs. The tractor runs on a 12-volt electrical system with negative ground. Attachments include the FLx2407 front-end loader with various lift and breakout capacities, dump and rollback angles, and bucket width of 60 inches. This model is part of a series including the 1835E and the upcoming 1E.40.