Kirloskar Varsha 4 5 hp Air-Cooled Pumpset Engine type: Type: Horizontal, Single Cylinder, Air-Cooled, Four Stroke Cycle, Compression Ignition Diesel Engine Cooling Air Cooled Model Varsha 4 No. of Cylinders 1 Cubic Capacity (ltr) 0.318 Rated Speed (rpm) 2600 Governing Class"B1" Features Power rating: 5 hp. Starting: Hand start. Combustion system: Indirect combustion. Physical dimensions of the standard engine: 366 X 623 X 402 (Length X Width X Height) Head range: 18.4 - 24.2 metres Discharge range: 11.7 - 8.2 litres per second