Mercury O/B Alternator 2001-2011 75-115 HP 12V 50-Amp 4-Groove Serpentine Pulley, Replaces Merc # 89
Replacement alternator used on 2001 2011 Mercury 75-115 HP Engines.
This alternator is a 12 Volt, 50-amp alternator and comes with a 4-groove pulley.