Skip to content
An independent tractor reference
TractorStack.

Find your tractor.

Menu ☰

Years in Production / 1964–1967

M-R-S

A-105

Explore the specifications, hardware, and original references for the M-R-S A-105.

Generic tractor; no model photo available
No photo

—

Source index power

4x4 Only

Drive

1964–1967

Production years

M-R-S

Manufacturer

A-105 / 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-105 / 02

Under the hood

Engine Detail

Detroit Diesel 6V-71

diesel

6-cylinder

liquid-cooled

Displacement
426 ci7.0 L
Bore Stroke
4.25x5.00 inches108 x 127 mm
Rated Rpm
2100
Starter Type
electric
Fuel Type
diesel
Cylinders
6
Cooling
liquid-cooled

A-105 / 03

Size. Stance. Footprint.

Dimensions

Height
119 in302 cm
Wheelbase
118 in299 cm
Front tread
90 in228 cm
Rear tread
90 in228 cm

Dimensions And Tires

Wheelbase
118 inches299 cm
Weight
33000 lbs14968 kg
Front Tire
24.5x32
Rear Tire
24.5x32

Tires And Tracks

Front Ag
24.5x32
Rear Ag
24.5x32