Mercury Propeller Bore Sleeve - 23-8M0070256
Mercury Propeller Bore Sleeve - 23-8M0070256
Mercury Propeller Bore Sleeve - 23-8M0070256 is backordered and will ship as soon as it is back in stock.
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Description
Description
Mercury Propeller Bore Sleeve - 23-8M0070256
Mercury/Quicksilver 23-8M0070256 is an OEM propeller bore sleeve used on select Mercury outboards to support proper propeller fitment. This part has been superseded by 8M0214998, so buyers should verify compatibility by engine serial number before ordering.
A Mercury propeller bore sleeve is a plastic insert that helps seal the gap between the propeller hub and gearcase on select Mercury outboards. It helps reduce exhaust blow-by, ventilation, cavitation, and power loss caused by poor propeller fitment.
Specs & Engine Application
Specs & Engine Application
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Supersessions

