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M-R-S A-92

M-R-S A-92 tractor
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The M-R-S A-92 is a four-wheel drive (4WD) tractor produced by M-R-S from 1977 to 1980. Built in Flora, Mississippi, USA, it features a Detroit Diesel 7.0L 6-cylinder liquid-cooled engine delivering 238 hp (177.5 kW). The tractor has a 20-speed transmission with 20 forward and 4 reverse gears, power four-wheel steering, and a standard cab. It has a wheelbase of 123 inches (312 cm), weighs 25300 lbs (11476 kg), and uses 23.1x30 tires on both front and rear. The hydraulic pump flow is 20 gpm (75.7 lpm).
M-R-S A-92M-R-S tractor4WD tractorDetroit Diesel 6-71N238 hp tractorfarm tractor specifications
Power238 hp
Founded1977 - 1980
ModelA-92

Technical Specifications

Detailed specifications and technical data for M-R-S A-92

Power

Engine:238 hp (177.5 kW)
Drawbar (claimed):188 hp (140.2 kW)

Tires

Rear tire:23.1x30
Front tire:23.1x30

Engine

Type:diesel
Model:Detroit Diesel 6-71N
Power:238 hp (177.5 kW)
Cooling:liquid-cooled
Cylinders:6-cylinder
Rated RPM:2100
Bore/Stroke:4.25x5.00 inches (108 x 127 mm)
Displacement:426 ci (7.0 L)
Starter type:electric

Features

Cab:standard
Drive:4x4 4WD
Power four-wheel steering:Yes

Dimensions

Width:114 inches (289 cm)
Length:204 inches (518 cm)
Weight:25300 lbs (11476 kg)
Wheelbase:123 inches (312 cm)
Max weight:28000 lbs (12700 kg)
Rear tread:90 inches (228 cm)
Front tread:90 inches (228 cm)
Height (cab):138 inches (350 cm)
Ground clearance:20 inches (50 cm)

Hydraulics

Pump flow:20 gpm (75.7 lpm)

Production

Type:Four-wheel Drive (4WD) tractor
Built in:Flora, Mississippi, USA
Manufacturer:M-R-S
Years produced:1977 - 1980

Transmission

Gears:20 forward and 4 reverse