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Mercury / Mercruiser Impeller | Sierra 18-3056

Mercury / Mercruiser Impeller | Sierra 18-3056

Sierra

Only 122 left!

Replacement water pump impeller for many Mercury/Mariner outboards & Mercruiser Alpha I Gen II stern drives.

Mercury / Mercruiser Impeller | Sierra 18-3056

  • Sierra Mercury impeller
  • For Mercruiser Alpha 1 Gen II units from s/n D494569 and above
  • Impeller only - does not include gasket or o-ring
  • Replaces Mercury 47-43026-2, 47-43026T2
  • Replaces Mallory 9-45307

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