Fits 8hp and 9.9hp Mercury and Mariner 4-stroke outboards with standard gear case. See your owner’s manual for replacement schedule and service manual for installation instructions.
Seven-piece water pump repair kit
Kit contains gaskets, o-rings, face plate, drive key, impeller and water guide tube for easy installation with common tools
Impeller elastomers provide improved flexibility across broad temperature ranges throughout the boating season
Designed for durability to provide higher flow rates and cooling flow to protect your engine
Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your Mercury or Mariner outboard