The SM 8489 is a heavy-duty Alternator Rectifier Assembly specifically designed for the Mitsubishi Lancer Diesel (2.0L / 1.5L variants). Featuring the specialized MANDO TYPE architecture, this unit is a direct replacement for the original equipment found in Mando-produced alternators used in Mitsubishi platforms. It is engineered to handle the higher cranking recovery loads and vibrations characteristic of diesel engine operations.