Genuine OEM Audi Alternator Bracket, part number 059903143S. This robust bracket is designed to securely mount the alternator to the engine block, providing stability and ensuring correct alignment for the serpentine belt system. It is a critical component in the engine's accessory drive system. The bracket weighs approximately 0.6725 kg and measures 0.17m x 0.16m x 0.085m. Choosing a genuine OEM alternator bracket ensures precise fitment, structural integrity, and proper tensioning of the drive belt, which is vital for the reliable operation of the charging system.