Engine Detail | |
Kohler CH18S | |
gasoline | |
2-cylinder | |
air-cooled horizontal-shaft V-Twin | |
Displacement | 624 cc 38.1 ci |
Bore/Stroke | 2.64x3.03 inches 67 x 77 mm |
Power (gross) | 18 hp 13.4 kW |
Compression | 8.5:1 |
Rated RPM | 3350 |
Idle RPM | 1400-3600 |
Starter | electric |
Starter volts | 12 |
Sparkplug | Champion RC12YC |
Engine Oil | |
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Oil capacity | 2 qts 1.9 L |
Page information | |
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Peter Easterlund - owner/author | |
Email: Peter@TractorData.com | |
Updated on September 15, 2025 |