AGCO 1920H Engine


AGCO 1920H lawn tractor photo
1994 - 1997
1900 Series
Garden tractor
Simplicity built
Series map:
1918H
1920H
18.0hp
20.0hp

Note: the AGCO model 1920H is the same as the Simplicity SunStar 20. The following data is from the SunStar 20 listing.
Engine options
20HP Kohler 770cc 2-cyl gasoline
20HP Kohler 622cc 2-cyl gasoline
Engine Detail
Kohler M20
gasoline
2-cylinder
air-cooled opposed-twin
Full-pressure lubrication. The Kohler Magnum was used through the 1994 model year.
Displacement770 cc
46.98 ci
Bore/Stroke3.125x3.063 inches
79 x 78 mm
Power (gross)20 hp
14.9 kW
Air cleanerdual element
Compression6.6:1
Rated RPM3400
Starterelectric
Starter volts12
Oil capacity1.75 qts
1.7 L
SparkplugChampion RV15YC
Sparkplug gap0.025 inches
0.635 mm
Engine Detail
Kohler Command CH20S
gasoline
2-cylinder
air-cooled opposed-twin
The Kohler Command engine was used in the SunStar 20 from 1995 through 1997.
Displacement622 cc
38 ci
Bore/Stroke3.03x2.64 inches
77 x 67 mm
Power (gross)20 hp
14.9 kW
Air cleanerdual element
Rated RPM3600
Starterelectric
Starter volts12
Oil capacity2 qts
1.9 L
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on September 25, 2023
©2000-2023 - TractorData.com®. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.