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Sierra Complete Lower Unit Assembly For Mercury Marine, Sierra Part #18-2400

Item # 752241
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Ships within 5 - 6 business days

Additional Information:
  • Additional discounts do not apply.


  • Sierra Part #18-2400

  • Complete lower unit assembly

  • For Mercury Marine engine

Product Summary 

Sierra complete lower unit assembly for Mercury Marine engine. For Gen II ('98 & up) OL100040 & up applications. Sierra Part #18-2400.

OEM Part Number: