Swaraj LHD bus runs on four cylindered in-line OHV diesel engine and has a compression ratio of 17 : 1. The bus has a synchromesh gearbox with five forward and one reverse gear. This vehicle comes with a leaf spring double acting shock absorber.

Swaraj LHD bus is equipped with a recirculating ball type steering with variable gear ratio. The bus is featured with dual circuit hydraulic vacuum assisted brakes.