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Sierra Drive Shaft Retainer Wrench For Mercury Marine, Sierra Part #18-9842

Item # 749855
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Ships within 5 - 6 business days


  • Sierra Part #18-9842

  • Drive shaft retainer wrench

  • For Mercury Marine engine

Product Summary 

Sierra drive shaft retainer wrench for Mercury Marine engine. For Alpha stern drive applications. Sierra Part #18-9842.

OEM Part Number: