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Years in Production / 1964–1967
M-R-S
A-80
Explore the specifications, hardware, and original references for the M-R-S A-80.

No photo
134hp
Source index power
4x4 Only
Drive
1964–1967
Production years
M-R-S
Manufacturer
A-80 / 01
At a glance
Production
Four-wheel Drive (4WD) tractor
Built in Flora, Mississippi, USA
- Manufacturer
- M-R-S
Mechanical
Power four-wheel steering
Open operator station.
- Drive
- 4x4 4WD
A-80 / 02
Under the hood
Engine Detail
Detroit Diesel 4-71
diesel
4-cylinder
liquid-cooled
- Displacement
- 283.7 ci4.6 L
- Bore Stroke
- 4.25x5.00 inches108 x 127 mm
- Power
- 134 hp99.9 kW
- Rated Rpm
- 2000
- Starter Type
- electric
- Fuel Type
- diesel
- Cylinders
- 4
- Cooling
- liquid-cooled
A-80 / 03
Gears & controls
Transmission
- Gears
- 10 forward and 2 reverse
A-80 / 04
Size. Stance. Footprint.
Dimensions
- Length
- 195 in495 cm
- Width
- 111 in281 cm
- Height (cab)
- 132 in335 cm
- Wheelbase
- 100 in254 cm
- Ground clearance
- 14 in35 cm
- Front tread
- 80 in203 cm
- Rear tread
- 80 in203 cm
Dimensions And Tires
- Wheelbase
- 100 inches254 cm
- Weight
- 15800 lbs7166 kg
- Front Tire
- 16.9x30
- Rear Tire
- 16.9x30
Tires And Tracks
- Front Ag
- 16.9x30
- Rear Ag
- 16.9x30