SW 8DA = Models are Also available with axial flow cooling System & Electric Start Arrangment Except light weight range,
| Engine Model | SW 8DA |
| Product Code | 383700 |
| Rated Power As per IS: 11170 kw/bhp | 8.83/12 |
| Type of Bearing | BB |
| Rated Speed (rpm) | 1500 |
| Bore (mm) | 114.3 |
| Stroke (mm) | 116 |
| No. of Cylinder | 1 |
| Cubic Capacity (cc) | 1190 |
| Compression Ratio | 15.9:1 |
| Torque at Cam Gear End (rpm 750) kgm | 11.46 |
| Torque Max. at Fly Wheel end in kgm (rpm 1500/1800) | 5.73 |
| Fuel Cons. (HSD) (g/kw/h) | 250 |
| Lub Oil Consumption % FC | 1.5 |
| ISI Marked | *** |
| Fuel Tank Capacity (ltr) | 9 |
| Engine Bare wt(kg) | 237 |
| Packed wt.(kg) | 297 |
| Packing Case Size (mm) | 700X730X1015 |