The SM 4660 is a precision-engineered Starter Drive (Self Drive) designed specifically for the Bajaj 4-Stroke range of three-wheelers (Auto Rickshaws) and light commercial vehicles. Utilizing a specialized L-Type architecture, this unit is optimized for the specific cranking requirements of the Bajaj 4-stroke petrol, CNG, and LPG engines. It serves as a direct replacement for original units, ensuring reliable, high-frequency starting in demanding urban commercial environments.