The SM 8462 is a heavy-duty Alternator Rectifier Assembly specifically designed for the Tata Sumo Gold series. Featuring a robust B-Type (Bridge Type) architecture, this unit is engineered to manage the high-amperage output required by the Sumo Gold’s CR4 diesel engine. It provides the superior structural integrity and thermal efficiency needed to support the vehicle's common-rail fuel injection system, high-wattage lighting, and heavy-duty battery charging.