| Engine Detail | |
| Aermacchi | |
| gasoline | |
| 2-cylinder | |
| air-cooled horizontal-shaft inline | |
| Displacement | 398 cc 24.29 ci |
| Bore/Stroke | 2.567x2.346 inches 65 x 60 mm |
| Power | 30 hp 22.4 kW |
| Fuel system | Tillotson carburetor |
| Cooling system | fan |
| Rated RPM | 6000 |
| Starter type | manual recoil |
| AMF Harley-Davidson 398 Engine | |
![]() |
| Page information | |
![]() | |
| Copyright 2025 TractorData.com® | |
| 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 October 30, 2024 |