The SM 8441 is a precision-engineered Alternator Rectifier Assembly designed for the Maruti Suzuki Alto and WagonR series. This unit features a specialized DEN.TYPE (Denso Type) architecture, which is a direct replacement for the compact, high-efficiency alternators found in Maruti’s K-Series and F-Series engines. It is built to provide the stable, ripple-free DC current required by sensitive Electronic Control Units (ECUs) in modern hatchbacks.