John Deere 6620 Premium (2001-2003)

The John Deere 6620 Premium is a 4WD utility tractor from the 6020 series. This tractor was manufactured by John Deere from 2001 to 2006. This first generation was manufactured from 2001 to 2003. The John Deere 6620 Premium is equipped with a 6.8 L (414.0 cu·in) six-cylinder diesel engine and one of two transmissions: PowrQuad Plus transmission with 24 forward and 24 reverse gears or AutoQuad II transmission with 24 forward and 24 reverse gears. The John Deere 6620 Premium utility tractor used the John Deere 6068T engine. It is a 6.8 L, 6,785 cm2, (414.0 cu·in) six-cylinder turbocharged intercooled diesel engine with 106.0 mm (4.17 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. This engine produced 126.8 PS (93.2 kW; 125 HP) at 2,300 rpm of output power. The JD 6620 Premium is equipped with hydrostatic power steering, wet disc brakes, Cab (standard) and 207.0 liters (54.7 US gal.; 45.5 Imp. gal) fuel tank.