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Years in Production / 1977–1980

Satoh

ST-4040

Explore the specifications, hardware, and original references for the Satoh ST-4040.

Generic tractor; no model photo available
No photo

39hp

Source index power

MFWD Optional

Drive

1977–1980

Production years

Satoh

Manufacturer

ST-4040 / 01

At a glance

Production

Utility tractor

Manufacturer
Satoh

Mechanical

Open operator station.

Drive
4x4 MFWD 2WD

Hitch

Rear Type
JIS1
Control
position and draft control

Pto

Rear Type
540 (1.375)
Engine Rpm
625@2400
Engine Rpm
837@2400
Engine Rpm
1168@2400
Engine Rpm
1466@2400

Electrical

Ground
negative
Battery Volts
12

ST-4040 / 02

Under the hood

Engine Detail

Mitsubishi 4DQ5

diesel

4-cylinder

liquid-cooled

Displacement
127.2 ci2.1 L
Bore Stroke
3.31x3.70 inches84 x 94 mm
Power
39.5 hp29.5 kW
Rated Rpm
2400
Torque
92 lb-ft124.8 Nm
Torque Rpm
1600
Starter
electric
Starter Volts
12
Oil Capacity
5.3 qts5.0 L
Coolant Capacity
8.5 qts8.0 L
Fuel Type
diesel
Cylinders
4
Cooling
liquid-cooled

Engine Options

Mitsubishi 2.1L 4-cyl diesel

Fuel Tank
12.2 gal46.2 L

ST-4040 / 03

Gears & controls

Transmission

Transmission Type
gear
Gears
9 forward and 3 reverse

ST-4040 / 04

Size. Stance. Footprint.

Dimensions

Length
131.5 in334 cm
Width
60.6 in153 cm
Rear tread
48 in121 cm

Dimensions And Tires

Weight
3748 lbs1700 kg
Rear Tire
12.4/11-28

Tires And Tracks

Rear Ag
12.4/11-28