Power: 102 hp Date of manufacture : 1979 - 1981
Production Manufacturer: John Deere Type: Utility tractor Factory: Rosario, Argentina John Deere 3440 Power Engine: 102 hp 76.1 kW John Deere 3440 Engine Mechanical Chassis: 4x2 2WD Brakes: hydraulic wet disc Cab: Four-post ROPS. Transmission: 8-speed Capacity Fuel: 38.3 gal 145.0 L Hydraulic system: 13 gal 49.2 L Hydraulics Capacity: 13 gal 49.2 L Power Take-off (PTO) Rear RPM: 540/1000 Dimensions & Tires Wheelbase: 103.5 inches 262 cm Weight: 9140 lbs 4145 kg Front tire: 10.00x16 Rear tire: 23.1x30 Full dimensions and tires ... 3440 Serial Numbers Location: Serial number on the right side of the tractor frame, above the front axle. Electrical Ground: negative Batteries: 2 Battery volts: 12 Battery AH: 88

John Deere 3351	Power: 99 hp	Date of manufacture : 1987 - 1993

John Deere 3400	Power: 85 hp	Date of manufacture : 1995 - 1998

John Deere 3410	Power: 85 hp	Date of manufacture : 1998 - 2002

John Deere 3420	Power: 77 hp	Date of manufacture : 1970 - 1975

John Deere 3440	Power: 102 hp	Date of manufacture : 1979 - 1981

John Deere 3520	Power: 37 hp	Date of manufacture : 2005 - 2013

John Deere 3530	Power: 105 hp	Date of manufacture : 1975 - 1980

John Deere 3540	Power: 0	Date of manufacture : 1983 - 1988

John Deere 3550	Power: 125 hp	Date of manufacture : 1988 - 1993