Allis Chalmers 190XT Engine


Allis Chalmers 190XT tractor photo
1964 - 1971
Row-Crop tractor
Series map:
190
190XT
85.8hp*
104.0hp*
*Estimated engine power for comparison only.
Engines overview
Allis Chalmers 4.9L 6-cyl gasoline
Allis-Chalmers 4.9L 6-cyl LP gas
Allis-Chalmers 4.9L 6-cyl diesel
Engine Detail
Allis Chalmers G2800
gasoline
6-cylinder
liquid-cooled
Displacement301 ci
4.9 L
Bore/Stroke3.875x4.25 inches
98 x 108 mm
Air cleanerdry
Compression8:1
Rated RPM2200
Firing order1-5-3-6-2-4
Starter volts12
Coolant capacity18 qts
17.0 L
Sparkplug gap0.025 inches
0.635 mm
Point gap0.016 inches
0.406 mm
Intake valve clearance0.020 inches (hot)
0.508 mm
Exhaust valve clearance0.025 inches (hot)
0.635 mm
Engine Oil
190XT gasoline engine oil chart
Oil capacity12 qts
11.4 L
Engine Detail
Allis-Chalmers G2800
LP gas
6-cylinder
liquid-cooled
Displacement301 ci
4.9 L
Bore/Stroke3.875x4.25 inches
98 x 108 mm
Air cleanerdry
Compression9:1
Rated RPM2200
Firing order1-5-3-6-2-4
Starter volts12
Coolant capacity18 qts
17.0 L
Sparkplug gap0.020 inches
0.508 mm
Point gap0.016 inches
0.406 mm
Intake valve clearance0.020 inches (hot)
0.508 mm
Exhaust valve clearance0.025 inches (hot)
0.635 mm
Engine Oil
190XT LP gas engine oil chart
Oil capacity12 qts
11.4 L
Engine Detail
Allis-Chalmers 2900
turbocharged diesel
6-cylinder
liquid-cooled
Displacement301 ci
4.9 L
Bore/Stroke3.875x4.25 inches
98 x 108 mm
Air cleanerdry
Compression16.25:1
Rated RPM2200
Firing order1-5-3-6-2-4
Starter volts12
Coolant capacity18 qts
17.0 L
Intake valve clearance0.015 inches (hot)
0.381 mm
Exhaust valve clearance0.015 inches (hot)
0.381 mm
Engine Oil
190XT diesel engine oil chart
Oil capacity12 qts
11.4 L
Page information
Contact: Peter Easterlund
Updated on November 10, 2022
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