Fiat 90-90

The Fiat 90-90 is a farm tractor produced by Fiat from 1984 to 1991 as part of the 90 Series. It features a 4.9L 5-cylinder liquid-cooled diesel engine producing 90 hp (67.1 kW) at 2500 rpm. The tractor offers two variants: a 2WD 90-90 and a 4WD 90-90DT. Transmission options include a 15-speed synchronized and a 20-speed creeper gearbox, both with dry disc clutches. The tractor has two- or four-wheel drive with planetary final drives and a rear differential lock standard. It includes hydraulic wet disc brakes and optional hydraulic trailer brakes. The hydraulic system is open center with a capacity of 11.7 gallons and pressure of 2700 psi. The rear PTO is independent with multiple speed options. Dimensions include a 97.2 inch wheelbase, 151.6 inch length, and 102.4 inch height, with weights ranging from 8,533 lbs for 2WD to 9,812 lbs for 4WD. Tire options vary for front and rear depending on drive configuration. The tractor also offers an optional supercomfort cab with air-conditioning.