Engine Detail | |
Tecumseh HH120 | |
gasoline | |
1-cylinder | |
air-cooled horizontal-shaft | |
Displacement | 453 cc 27.66 ci |
Bore/Stroke | 3.50x2.875 inches 89 x 73 mm |
Power (gross) | 12 hp 8.9 kW |
Fuel system | carburetor |
Rated RPM | 3600 |
Starter | electric |
Starter volts | 12 |
Sparkplug gap | 0.030 inches 0.762 mm |
Point gap | 0.020 inches 0.508 mm |
Intake valve clearance | 0.010 inches 0.254 mm |
Exhaust valve clearance | 0.020 inches 0.508 mm |
Engine Oil | |
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Oil change | 25 h |
Sears Suburban 12 Engine | |
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Page information | |
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TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. | |
Peter Easterlund - owner/author | |
Email: Peter@TractorData.com | |
Updated on January 1, 2024 |