John Deere

1120

Farm tractor · 1967–1975 · 53 hp

John Deere1120
EngineTransmissionHydraulicsHitchDimensionsWeightTires & TracksFuelSteeringMore John Deere

The John Deere 1120 is a farm tractor manufactured from 1967 to 1975. It features a John Deere engine, and two-post fixed steering. The transmission is a partially synchronized type with 8 forward and 4 reverse.

Engine

EngineJohn Deere
Fuel Typediesel
Cylinders3
Coolingliquid-cooled
Displacement164.5 ci (2.7 L)
Bore4.02 in (102 mm)
Stroke4.33 in (110 mm)
Compression Ratio16.7
Power Gross53 hp (39.5 kW)
Power Net51 hp (38 kW)
Power PTO45 hp (33.6 kW)
Torque Peak123 lb-ft (166.8 Nm)
Torque Peak1,350 RPM
Air Cleanerdry
Fuel Systemdirect injection
Starter Volts12
Starter Typeelectric
Oil Capacity6 qts (5.7 L)
Coolant Capacity11 qts (10.4 L)
ManufacturerJohn Deere
Rated2,500 RPM
Idle650-2650 RPM
Firing Order1-2-3

Transmission

Transmission Typepartially synchronized
Gears8 forward and 4 reverse
Transmission DescriptionFour synchronized gear in two ranges, plus reverse range. Tractor must be stopped, and clutch used, to shift range.
Clutchdry disc
Available Options8-speed partially synchronized, 16-speed two-speed power shift

Hydraulics

Typeclosed center
Pump Flow12.9 gpm (48.8 lpm)
Pressure2,250 psi (155.1 bar)
System Capacity10 gal (37.9 L)

Hitch

Rear TypeII/I
Rear Lift3,570 lbs (1,619 kg)
Hitch Controlposition and draft control

Dimensions

Length135 in (342 cm)
Width66.1 in (167 cm)
Height Rops90.9 in (230 cm)
Wheelbase80.7 in (204 cm)
Front Tread49.6 in (125 cm)
Rear Tread53.1 in (134 cm)

Weight

Operating5,557 lbs (2,520 kg)

Tires & Tracks

Front Ag7.50-16, 6.00-16
Rear Ag12.4/11-36, 16.9/14-28, 14.9/13-28, 14.9/12-30, 16.9/14-30, 12.4/11-32, 13.6/12-36

Fuel

Capacity16.5 gal (62.5 L)

Steering

Typetwo-post fixed