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M-R-S A-90 Specs ( 1962-1963 )

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Production

Description Built in Flora, Mississippi, USA
Drive type Four-wheel Drive (4WD) tractor
Manufacturer M-R-S

Engine

Engine type Cummins 6.6L 6-cyl diesel
Bore/Stroke 4.125x5.00 inches (105 x 127 mm)
Description Cummins JN-130-CI / diesel / 6-cylinder / liquid-cooled
Displacement 401 ci (6.6 L)
Power 123 hp (91.7 kW)
Rated RPM 2200
Starter type electric
Drawbar (claimed) 90 hp (67.1 kW)

Transmission

Gears 10 forward and 2 reverse
Transmission type 10-speed

Mechanical

Cab Open operator station.
Description Power four-wheel steering
Drive 4x4 4WD

Dimensions & Tires

Front tread 75 inches (190 cm)
Ground clearance 16 inches (40 cm)
Height 114 inches (289 cm)
Rear tread 75 inches (190 cm)
Weight 24000 lbs (10886 kg)
Wheelbase 100 inches (254 cm)
Front tire 18.4x26
Rear tire 18.4x26
Weight 24000 lbs (10886 kg)
Wheelbase 100 inches (254 cm)
Ag front 18.4x26
Ag rear 18.4x26