Power: 47 hp Date of manufacture : 1975 - 1981
Production Manufacturer: Ford Type: Utility tractor Ford 3900 Power Engine (gross): 47 hp 35.0 kW Ford 3900 Engine Mechanical Chassis: 4x2 2WD Differential lock: mechanical rear*Optional Brakes: mechanical wet disc Cab: ROPS standard. Cab available. Transmission: 8-speed gear Tractor hitch Rear Type: I Control: position and draft control Rear lift: 3417 lbs 1549 kg Power Take-off (PTO) Rear PTO: independent Rear RPM: 540 (1.375) Engine RPM: 540@1800 Dimensions & Tires Wheelbase: 77.6 inches 197 cm Weight: 4766 lbs 2161 kg Front tire: 6.00x19 Rear tire: 12.4/11x36 Full dimensions and tires ... Electrical Charging system: alternator Charging amps: 28 Battery volts: 12 Battery AH: 128

Ford 3430	Power: 46 hp	Date of manufacture : 1990 - 1998

Ford 3600	Power: 48 hp	Date of manufacture : 1975 - 1981

Ford 3610	Power: 47 hp	Date of manufacture : 1982 - 1983

Ford 3830	Power: 50 hp[P]	Date of manufacture : 1992 - 1997

Ford 3900	Power: 47 hp	Date of manufacture : 1975 - 1981

Ford 3910	Power: 47 hp	Date of manufacture : 1983 - 1989

Ford 3930	Power: 50 hp[P]	Date of manufacture : 1990 - 2002

Ford 4000	Power: 62 hp	Date of manufacture : 1962 - 1975

Ford 4030	Power: 56 hp[P]	Date of manufacture : 1992 - 1997