Engine Speed : 1000 – 2500 RPM
| Ratio | Rate (HP/RPM) |
| 4.05 | 0.20 |
| 4.53 | |
| 5.12 | |
| 5.50 | 0.182 |
| 5.95 | 0.150 |
| 6.39 | 0.120 |
| 6.82 |
Marine Gearbox MB270A possesses functions of speed reduction, ahead and astern clutching and bearing propeller thrust. It is designed of vertically offset and one-stage transmission, featuring in small in volume, large in ratio, light in weight and convenient in dis- and reassembly and maintenance.
| Main Dimensions (L x W x H) | 594 x 810 x 868 mm |
| Net Weight | 675 kg |
| Options/Comments | PTO, Mechanical or Electrical Remote Control |
| Center Distance | 270 mm |
| Rated Propeller Thrust | 39.2 kn |
| Flywheel | SAE 14, 16, 18 |
| Bell Housing | SAE 0, 1 |
