The SM 6116 is a precision-engineered Starter Motor Armature (Self EGT Assembly) specifically designed for the Lucas-style (L. Type) starter motors utilized in the Tata Nano (Twist, GenX, and emax variants). Built to O.E. (Original Equipment) Specifications, this armature is optimized for the 624cc twin-cylinder engine, providing rapid cranking speeds for the Nano’s unique rear-engine configuration.