High-performance L-type carbon brushes specifically engineered for the starter motors of Greaves GC1000 (New Model) engines. These brushes are manufactured using a premium copper-graphite composite to handle the high-current demands of industrial and commercial diesel engines. Sold as a Set of 4, they ensure a complete and balanced replacement for the starter assembly, providing superior electrical conductivity, reduced commutator wear, and reliable cranking performance in heavy-duty applications.