The SM 8467 is a precision-engineered Alternator Rectifier Assembly designed for the Fiat Palio and Fiat Siena series (including 1.1L, 1.2L Petrol, and 1.9L Diesel variants). Featuring a robust B-Type (Bridge Type) architecture, this unit is built to replace the original equipment in Magneti Marelli or Denso-style alternators. It is engineered to provide the stable DC output required for Fiat’s electronic fuel injection and dashboard systems, ensuring long-term reliability in high-heat engine bays.