EX13 Engine
| Bore x Stroke mm (in.) | 58x48 (2.28x1.89) |
| Piston Displacement ml (cu.in) | 126 (7.69) |
| Continuous Output kW[PS](HO)/rpm | 1.9(2.6)(2.6)/3000 |
| Carburetor | Float Type |
| Maximum Torque | 8.1(0.83) |
| Direction of Rotation | Counter Clockwise as viewed from PTO shaft side |
| Maximum Output | 3.2(4.3)(4.3)/4000 |
| Fuel Tank Capacity Litre (US gal) | 2.7 (0.70) |
| Lubricant | Engine Oil SAE 10W-30, 20W, 30W |
| Lubrication | Mechanical Splashing type |
| Governor | Centrifugal Flyweight Type |
| Fuel | Automobile (Unleaded) Gasoline |
| Lubricating Oil Capacity Litre (US gal) | 0.6 (0.156) |
| Ignition System | Transistorised |
| Spark Plug | NGK BR6HS |
| Dry Weight Kg (lb) | 14 (30.9) |
