Claas Arion 420

The Claas Arion 420 is a row-crop tractor produced from 2009 to 2024 as part of the Arion Series by Claas. It features a John Deere 4.5L 4-cylinder turbocharged intercooled diesel engine delivering 100 hp (74.6 kW) net power. The tractor has a 16-speed Quadrishift power shift transmission with power shuttle shifting and optional automated gear shifting (Quadractiv). It includes four-wheel drive, electro-hydraulic differential lock, power steering, wet disc brakes, and a standard cab with optional air-conditioning. Hydraulics are open center type with pressures up to 2828 psi (195 bar) and pump flow options up to 25.9 gpm (98 lpm). The rear PTO is independent with wet disc clutch and multiple speed options. Dimensions include a 100.9 inch (256 cm) wheelbase, 174.9 inch (444 cm) length, and 108.7 inch (276 cm) height, weighing 10800 lbs (4898 kg) with a max weight of 19400 lbs (8799 kg). Standard tires are 14.9R24 front and 18.4R34 rear. Attachments include Claas FL 100 and FL 120 loaders with lift capacities up to 5490 lbs (2490 kg).