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Farmall 340 Technical Specifications

Farmall 340 Engine Specs

Diesel Engine

Engine Model ................... International Harvester D-166
Engine Type ................... Diesel, 4-stroke, 4-cylinder
Number of Cylinders ................... 4
Displacement, cu in (L) ................... 166 (2.70)
Engine Bore, in (mm) ................... 3.69 (94.0)
Engine Stroke, in (mm) ................... 3.88 (98.0)
Rated Engine Power, hp (kW) ................... 47.0 (35.0)
Rated Engine Speed, rpm ................... 2000
Maximum Torque, Nm (ft-lbs) ................... 175 (129)
Torque Speed, rpm ................... 1400
Compression ................... 19.2:1
Firing Order ................... 1-3-4-2
Air Cleaner ................... Oil bath
Fuel Tank Capacity, gal (L) ................... 15.3 (58.0)
Oil Capacity, qts (L) ................... 7.0 (6.6)
Coolant Capacity, qts (L) ................... 18.6 (17.5)
Electrical System Rating, Volts ................... 12

Gasoline Engine

Engine Model ................... International Harvester C-135
Engine Type ................... Gasoline, 4-stroke, 4-cylinder
Number of Cylinders ................... 4
Displacement, cu in (L) ................... 134.8 (2.20)
Engine Bore, in (mm) ................... 3.25 (83.0)
Engine Stroke, in (mm) ................... 4.06 (103.0)
Rated Engine Power, hp (kW) ................... 47.0 (35.0)
Rated Engine Speed, rpm ................... 2000
Idle Speed, rpm ................... 900-2000
Maximum Torque, Nm (ft-lbs) ................... 173.5 (128)
Torque Speed, rpm ................... 1200
Compression ................... 7.6:1
Fuel Tank Capacity, gal (L) ................... 15.3 (58.0)
Oil Capacity, qts (L) ................... 5.0 (4.7)
Coolant Capacity, qts (L) ................... 15.0 (14.2)
Electrical System Rating, Volts ................... 12

Farmall 340 Power Take-Off

PTO Operational Type ................... Independent
PTO Horsepower (Gas), hp (kW) ................... 35.0 (26.0)
PTO Horsepower (Diesel), hp (kW) ................... 40.0 (29.6)
PTO Clutch ................... Dry disc
PTO Speeds, rpm ................... 540

Transmission Configuration

Transmission Type ................... Sliding gear
Gearbox Type ................... 5F/1R
Number of Forward Gears ................... 5
Number of Reverse Gears ................... 1
Clutch ................... Dry disc
Oil Capacity, qts (L) ................... 40.0 (37.9)
Maximum Forward Speed, mph (kph) ................... 16.6 (26.7)
Maximum Reverse Speed, mph (kph) ................... 2.3 (3.7)

Transmission Type ................... Torque Amplifier
Gearbox Type ................... 10F/2R, partial powershift
Number of Forward Gears ................... 10
Number of Reverse Gears ................... 2
Clutch Type ................... Dry disc
Oil Capacity, qts (L) ................... 40.0 (37.9)
Maximum Forward Speed, mph (kph) ................... 16.6 (26.7)
Maximum Reverse Speed, mph (kph) ................... 2.3 (3.7)

Farmall 340 Wheels and Tires

Drive Wheels ................... 2WD 4x2
Steering Configuration ................... Front Steer
Steering System ................... Manual
Brakes Type ................... Differential mechanical dry disc
Front Tire Size ................... 6.00x16
Rear Tire Size ................... 12.4x36
Front Tread, in (mm) ................... 7.7-13.6 (195-345)
Rear Tread, in (mm) ................... 48-92 (1215-2325)

Farmall 340 Dimensions and Weight

Wheelbase, in (mm) ................... 80.2 (2030)
Length, in (mm) ................... 117 (2970)
Height (Steering Wheel), in (mm) ................... 59 (1490)
Overall Width, in (mm) ................... 64 (1620)
Ground Clearance, in (mm) ................... 20 (500)
Operating Weight (Gas), lb (kg) ................... 4735 (2145)
Operating Weight (Diesel), lb (kg) ................... 5195 (2355)