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United States of America, Norman
1 Level
703 Review
57 Karma

Review on QPN MerCruiser 46 807151A 46 72774A69 46 807151A8 by Brian Buck

Revainrating 1 out of 5

Impeller melted in less than 20 hours

My engine overheated, changed thermostat, changed gaskets, looked through everything until I opened the sea water pump again. The impeller is of poor quality and melted when closed. No more water flowed through this pump, no water flowed out of the exhaust pipe.

Pros
  • Fits 1992-1999 MerCruiser 454 7.4L and 502 8.2L engines. With mechanical fuel pump bracket
Cons
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