The SM 4919 is a precision-engineered Starter Drive (Self Drive) designed specifically for the Honda Amaze (both Petrol and Diesel variants). Utilizing a refined DEN.TYPE (Denso-style) architecture, this unit features a 9-tooth pinion and a high-torque 10-spline internal configuration. It is precision-calibrated for the compact, high-efficiency planetary gear reduction starters found in Honda’s modern i-VTEC and i-DTEC engines, ensuring a quiet and rapid start-up.