Mercedes 48V Mild Hybrid Three-Phase Alternator / Generator | Part #A0009068504

The Mercedes 48V Mild Hybrid Three-Phase Alternator / Generator (Part #A0009068504) is an advanced belt-integrated starter generator (ISG) designed for modern EQ Boost mild-hybrid propulsion systems found in Mercedes-Benz C-Class, E-Class, GLC, and GLE luxury vehicles. This heavy-duty electrical unit converts mechanical engine rotation into high-voltage 48-volt electrical current to power auxiliary hybrid functions, manage regenerative braking energy recovery, and seamlessly restart the engine during auto start-stop operations. It features a robust multi-ribbed pulley interface designed for standard 6-rib accessory belts, integrated high-capacity cooling fins or liquid-cooling ports measuring roughly 22cm x 18cm x 15cm overall, heavy-duty multi-phase copper winding coils, and a high-voltage multi-pin digital communication harness plug.