Engine Detail | |
Zongshen 4P90HU | |
gasoline | |
1-cylinder 2-valve | |
air-cooled vertical-shaft | |
Displacement | 420 cc 25.63 ci |
Bore/Stroke | 3.543x2.598 inches 90 x 66 mm |
Power (gross) | 11.7 hp 8.7 kW |
Fuel system | carburetor |
Air cleaner | paper and foam elements |
Starter | electric |
Starter volts | 12 |
Sparkplug | F6RTC |
Sparkplug gap | 0.028 inches 0.711 mm |
Engine Oil | |
Oil change | 50 h |
Page information | |
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Email: Peter@TractorData.com | |
Updated on April 3, 2014 |