Steiger Cougar III ST-270 Engine


Steiger Cougar III ST-270 tractor photo
1977 - 1981
III Series
Four-wheel Drive (4WD) tractor
Series:Cougar III ST-270
Cougar III ST-280
Engine Detail
Caterpillar 3306
turbocharged aftercooled diesel
6-cylinder
liquid-cooled
Displacement:638 ci
10.5 L
Bore/Stroke:4.75x6.00 inches
121 x 152 mm
Power:270 hp
201.3 kW
Compression:17.5:1
Rated RPM:2200
Idle RPM:830-2470
Torque:775 lb-ft
1050.9 Nm
Torque RPM:1400
Starter volts:12
Oil capacity:29 qts
27.4 L
Coolant capacity:56 qts
53.0 L
Page information
Last update:March 9, 2012
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