M-R-S A-90B
The M-R-S A-90B is a tractor produced by M R S. It is equipped with a 464 ci 7.6 L engine. Transmission: 10 forward and 2 reverse. Drive type: 4x4 4WD. Operating weight: 21400 lbs 9707 kg.
Drive & Traction
4x4 4WD
Fuel & Capacities
Diesel
Transmission
10 forward and 2 reverse
Operating Weight
21400 lbs
9707 kg
Overview
![]() | 1964 - 1970
Model year 1964-19661966-1970
Four-wheel Drive (4WD) tractor |
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Production | |
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Manufacturer | M-R-S |
Four-wheel Drive (4WD) tractor | |
Built in Flora, Mississippi, USA | |
M-R-S A-90B Engine | |
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Cummins 7.6L 6-cyl diesel | |
Engine details ... |
M-R-S A-90B Transmission | |
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10-speed | |
Transmission details ... |
M-R-S A-90B Power |
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Mechanical | |
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Drive | 4x4 4WD |
Power four-wheel steering | |
Open operator station. | |
Dimensions & Tires | |
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Wheelbase | 100 inches
254 cm |
Weight | 21400 lbs
9707 kg |
Front tire | 18.4x26 |
Rear tire | 18.4x26 |
Full dimensions and tires ... | |
Engine
Engine Detail — 464 ci / 7.6 L Diesel
Manufacturer | Cummins C-175 |
Fuel Type | Diesel |
Configuration | 6-cylinder, liquid-cooled |
Displacement | 464 ci
7.6 L |
Bore/Stroke | 4.44x5.00 inches
113 x 127 mm |
Rated RPM | 2200 |
Starter type | electric |
Transmission
Transmission — 10 forward and 2 reverse
Gears | 10 forward and 2 reverse |
Dimensions
M-R-S A-90B Tires | |
|---|---|
Ag front | 18.4x26 |
Ag rear | 18.4x26 |
Dimensions | |
|---|---|
Wheelbase | 100 inches
254 cm |
Height | 114 inches
289 cm |
Weight | 21400 lbs
9707 kg |
Front tread | 75 inches
190 cm |
Rear tread | 81 inches
205 cm |
M R S M-R-S A-90B Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for M R S M-R-S A-90B.
Converted Equivalents:
Horsepower (HP)0 hp
Kilowatts (kW)0 kW
Metric Horsepower (PS / CV)0 PS
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