The Fiat 45-66S is a utility tractor produced by Fiat from 1992 to 1996 as part of the 66S Series. It features an Iveco 2.7L 3-cylinder liquid-cooled diesel engine producing 44.4 hp (33.1 kW) at 2500 rpm. The tractor offers multiple transmission options including 12-speed gear, 12-speed shuttle, and 20-speed creeper transmissions. It is available in two- or four-wheel drive configurations with power steering, wet disc brakes, and a standard cab. The rear lift capacity is 4685 lbs (2125 kg) and PTO options include 540 rpm with optional 540/750 and 540/1000 rpm. Tire options vary between 2WD and 4WD models. Dimensions and weights differ slightly between 2WD and 4WD versions, with wheelbases around 75-79 inches and weights from 4685 to 5236 lbs. The tractor uses a 12-volt electrical system with negative ground.
Fiat 45-66SFiat tractorutility tractor45-66S specsIveco 2.7L engine12-speed transmissiontractor dimensionsPTOrear lift