The SM 6157 Starter EGT (Epicyclic Gear Train) Rubber Set is an industrial-grade internal dampening kit specifically engineered for Lucas-style (L. Type) reduction starter motors used in heavy-duty commercial vehicles. These high-density dampers are seated within the planetary gear carrier to absorb the massive mechanical shocks and torque spikes generated during the ignition of high-displacement engines found in MAN and Bharat Benz trucks. Manufactured from reinforced, oil-resistant synthetic elastomer, these rubbers prevent metal-to-metal impact, protecting the internal gear assembly from premature wear and tooth-shearing under extreme haulage conditions.
