Water Pump Kit
Replaces: Mercury/Mercruiser: 46-42579A4
Sierra: 18-3319
Fits Mercury/Mariner 150 HP (s/n A904646-Up) outboards.
UPC: 840080496603
Cooling, Water Pump Kits
46-13171
Water Pump Kit for Mercury/Mariner 150 HP (s/n A904646-Up) outboards.