The SM 4522 is a premium, Original Equipment (O.E.) Grade Self Starter Rocker Assembly (Brush Holder) designed for the Mahindra Bolero and Force Motors (Traveler/Trax) range. Specifically identified by the 886 series designation, this assembly utilizes a robust Bosch-style (B.TYPE) architecture with a high-torque 4-brush configuration. It is engineered to meet the rigorous cranking standards of MDI and m2Di diesel engines used in demanding commercial and utility applications.