David Brown 990 Selectamatic Tests


David Brown 990 Selectamatic tractor photo
1961 - 1980
Model year
Utility tractor
Nebraska Tractor Test 1144
990 Selectamatic fuel use from test 1144
Nebraska Tractor Test 1144
Diesel 12-speed 2WD
September 17 - October 1, 1973
Link: Nebraska Tractor Test 1144 file
PTO performance
Power at rated engine speed53.77 hp
40.1 kW
Fuel use3.5 gal/hour
13.2 l/hour
Power at rated PTO speed50.48 hp
37.6 kW
Fuel use3.3 gal/hour
12.5 l/hour
Drawbar performance
Max power45.68 hp
34.1 kW
Fuel use3.4 gal/hour
12.9 l/hour
Max pull7,335 lbs
3327 kg
Page information
Peter Easterlund - owner of TractorData.com
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Updated on July 12, 2022
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