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. | |
Displacement | 770 cc 46.98 ci |
Bore/Stroke | 3.125x3.063 inches 79 x 78 mm |
Power (gross) | 20 hp 14.9 kW |
Air cleaner | dual element |
Compression | 6.6:1 |
Rated RPM | 3400 |
Starter | electric |
Starter volts | 12 |
Oil capacity | 1.75 qts 1.7 L |
Sparkplug | Champion RV15YC |
Sparkplug gap | 0.025 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. | |
Displacement | 622 cc 38 ci |
Bore/Stroke | 3.03x2.64 inches 77 x 67 mm |
Power (gross) | 20 hp 14.9 kW |
Air cleaner | dual element |
Rated RPM | 3600 |
Starter | electric |
Starter volts | 12 |
Oil capacity | 2 qts 1.9 L |
Page information | |
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Email: Peter@TractorData.com | |
Updated on September 25, 2023 |