Part Number: GLM12200
Price: $26.9500
Water Pocket Cover Kit for Mercruiser R MR Alpha One 42724A3
Water Pocket Cover Kit for Water Pump on Mercruiser R, MR, Alpha One Drives

Replaces Mercruiser Quicksilver original equipment part # 42724A3; Mallory # 9-78139; Sierra # 18-3219
  • Fits on the bottom of the upper unit and receives the water from the water pump