| Engine Detail | |
| Aermacchi | |
| gasoline | |
| 2-cylinder | |
| air-cooled horizontal-shaft inline | |
| Displacement | 433 cc 26.42 ci |
| Bore/Stroke | 2.677x2.346 inches 68 x 60 mm |
| Power | 37.5 hp 28.0 kW |
| Fuel system | Tillotson carburetor |
| Cooling system | fan |
| Rated RPM | 6800 |
| Starter type | manual recoil |
| AMF Harley-Davidson 440 Engine | |
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| Page information | |
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| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on October 30, 2024 |