SIERRA REGULATOR VOLTAGE 4 CYL MERCU SIERRA 18-99439

75-115HP (4-Stroke) Mercury Engines
50-90HP (2005-2006 ), 115HP (2000-2006) (4-Stroke) Yamaha Engines

Replaces:
881346T, 68V-81960-00-00, 6D3-81960-00-00