Swaraj Engines started business in manufacturing engines on Jan. 01, 1989. Swaraj Engines (SWAENGIN) supplies five types of engines from 20 HP range to 50 HP range to Punjab Tractors and high-tech engine components to Swaraj Mazda. The company`s plant is located in Mohali-Ropar, Punjab. Swaraj Engines was jointly promoted by Punjab Tractors and Kirloskar Oil Engines to manufacture diesel engines