Power: 54 hp Date of manufacture : 1984 - 1989
Production Manufacturer: Fiat Type: Utility tractor Variants 55-46DT: 4WD Fiat 55-46 Power Engine: 54.2 hp 40.4 kW Fiat 55-46 Engine Mechanical Chassis: 4x2 2WD   4x4 MFWD 4WD Steering: power Brakes: mechanical band Cab: Four-post ROPS. Cab available with heater. Transmissions: 8-speed partially synchronized   12-speed creeper Hydraulics Type: open center Pressure: 2756 psi 190.0 bar Valves: 0 to 2 Pump flow: 7 gpm 26.5 lpm Tractor hitch Rear Type: II/I Rear lift (at ends): 4233 lbs 1920 kg Rear lift (at 24"/610mm): 3483 lbs 1579 kg Power Take-off (PTO) Rear PTO: independent Rear RPM: 540 (1.375) Engine RPM: 540@2160 Dimensions & Tires 2WD Wheelbase: 80.8 inches 205 cm 4WD Wheelbase: 79.2 inches 201 cm Weight: 4431 to 4894 pounds Front tire: 6.00-16 2WD Rear tire: 14.9/13-28 Full dimensions and tires ... 55-46 Serial Numbers Location: Serial number on the left side of the 55-46, behind the rear axle. Electrical Ground: negative Charging system: alternator Charging amps: 33 Battery volts: 12

Fiat 50-66	Power: 49 hp	Date of manufacture : 1989 - 1992

Fiat 50-66S	Power: 49 hp	Date of manufacture : 1992 - 1996

Fiat 55-90	Power: 55 hp	Date of manufacture : 1984 - 1992

Fiat 55-66	Power: 54 hp	Date of manufacture : 1985 - 1992

Fiat 55-46	Power: 54 hp	Date of manufacture : 1984 - 1989

Fiat 55-76	Power: 54 hp	Date of manufacture : 1990 - 1992

Fiat 55-65	Power: 55 hp	Date of manufacture : 1985 - 1989

Fiat 55-75	Power: 54 hp	Date of manufacture : 1989 - 1992

Fiat 55-85	Power: 55 hp	Date of manufacture : 1992 - 1999