Skip to content
TractorStack.
An independent tractor referenceSpecifications. Sources. Side by side.
Search
Find your tractor.
Menu ☰
Years in Production / 2001–2004
AGCO
ST40
Explore the specifications, hardware, and original references for the AGCO ST40.

No photo
40hp
Source index power
MFWD Optional
Drive
2001–2004
Production years
AGCO
Manufacturer
ST40 / 01
At a glance
Production
Compact Utility tractor
Built in Matsuyama, Japan
- Distributor
- AGCO
- Manufacturer
- Iseki
Mechanical
Four-wheel drive
Power steering
Wet disc brakes
Two-post folding ROPS.
- Final Drives
- spur gear
- Differential Lock
- mechanical rear
Hydraulics
- Type
- open center
- Pressure
- 2130 psi146.9 bar
- Pump Flow
- 6.3 gpm23.8 lpm
- Total Flow
- 9.6 gpm36.3 lpm
- Steering Flow
- 3.3 gpm12.5 lpm
- Steering Press
- 1920 psi132.4 bar
Hitch
- Rear Type
- I
- Control
- position control
- Control
- draft control OptOptional
- Rear Lift At Ends
- 2866 lbs1300 kg
- Rear Lift At24610mm
- 1940 lbs879 kg
- Rear Arms
- fixed link ends
- Rear Arms
- telescopic ends (optional)
Pto
- Rear Pto
- independent
- Clutch
- electro-hydraulic wet disc
- Rear Type
- 540 (1.375)
- Engine Rpm
- 540@2430
- Engine Rpm
- 1925@2600
- Mid Pto
- independent OptOptional
- Mid Pto Type
- SAE 15 1.0
Electrical
- Ground
- negative
- Charging System
- alternator
- Charging Amps
- 40
- Battery Cca
- 622
- Battery Volts
- 12
ST40 / 02
Under the hood
Engine Detail
Iseki E3CD
turbocharged diesel
3-cylinder
liquid-cooled inline
- Displacement
- 91.4 ci1.5 L
- Bore Stroke
- 3.43x3.31 inches87 x 84 mm
- Power Net
- 37.5 hp28.0 kW
- Power Gross
- 40.1 hp29.9 kW
- Fuel System
- indirect injection
- Air Cleaner
- dry
- Pre Heating
- glow plugs
- Compression Ratio
- 21.8:1
- Rated Rpm
- 2600
- Idle Rpm
- 1000-2860
- Torque
- 87 lb-ft118.0 Nm
- Torque Rpm
- 1600
- Starter
- electric
- Starter Volts
- 12
- Oil Capacity
- 5 qts4.7 L
- Coolant Capacity
- 6.9 qts6.5 L
- Cylinders
- 3
- Cooling
- liquid-cooled inline
Engine Options
Iseki 1.5L 3-cyl diesel
- Fuel Tank
- 7.9 gal29.9 L
ST40 / 03
Gears & controls
Transmission (Option 1)
- Transmission Type
- synchronized shuttle
- Gears
- 16 forward and reverse
- Clutch
- 240mm dry disc
Transmission (Option 2)
- Transmission Type
- power shuttle
- Gears
- 16 forward and reverse
- Clutch
- wet disc
Transmission (Option 3)
- Transmission Type
- hydrostatic
- Gears
- infinite forward and reverse3-range
ST40 / 04
Size. Stance. Footprint.
Dimensions
- Length
- 121.5 in308 cm
- Width
- 60.2 in152 cm
- Height (ROPS)
- 94.4 in239 cm
- Wheelbase
- 68.5 in173 cm
- Front tread
- 45.5 in115 cm
- Rear tread
- 44.5 in113 cm
Dimensions And Tires
- Wheelbase
- 68.5 inches173 cm
- Weight
- 3323 lbs1507 kg
- Front Tire
- 8-16
- Rear Tire
- 13.6-24
Tires And Tracks
- Standard Tires Ag
- Front: 8-16. Rear: 13.6-24
- Lawn Turf Front
- 212/80D-15
- Lawn Turf Rear
- 355/80D-20
- Industrial Rear
- 14.9-24