| Agency Compliance | EPA |
| Air Cleaner Type | Dual Element |
| Air Filter | Paper/Foam |
| Application | Mower/Commercial |
| Bearings | Ball/DU |
| Country of Origin (subject to change) | Japan |
| Cylinders | Cast Iron |
| Design | V-Twin |
| Engine RPM | 3,300 |
| Features | Pressure Lubrication |
| Gear Box | Internal |
| Gross Torque | 28.6 lb-ft |
| HP | 18 hp |
| Ignition Type | Electronic |
| Item | Gasoline Engine |
| Low Oil Shut Down, Muffler | No |
| Maintenance Frequency | Oil Change 50 hr |
| Overall Depth (In.) | 16.869 in |
| Overall Height (In.) | 15.25 in |
| Overall Width (In.) | 16.0 in |
| PTO Shaft Dia. (In.) | 1.0 in |
| PTO Shaft Height (In.) | 3.525 in |
| PTO Shaft Length (In.) | 3.156 in |
| Rotation | CCW |
| Series | 5SY4 |
| Shaft Configuration | 1/4 in Keyway, Tapped 7/16-20 |
| Shaft Dia. (In.) | 1 |
| Shaft Height (In.) | 5.236 in |
| Shaft Key (In.) | 1/4 in |
| Shaft Length (In.) | 3 5/32 in |
| Shaft Orientation | Vertical |
| Starter Type | Recoil/Electric |
