Sierra Lower Unit Seal Kit - 18-2663

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Hurry! Only 2 left in stock
Hurry! Only 2 left in stock
Hurry! Only 2 left in stock

Ships: In 1 Business Day

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Additional Details:

  • For: 100-245 Stringer Units (1968-1977)

Cross References


  • 87620

OMC Stern Drive

  • 981797

Fitment Information


  • 120 hp 1977-1977 120hp 4 stroke 4 cylinders
  • 140 hp 1977-1977 140hp 4 stroke 4 cylinders
  • 175 hp 1977-1977 175hp 4 stroke 8 cylinders
  • 190 hp 1977-1977 190hp 4 stroke 8 cylinders
  • 235 hp 1977-1977 235hp 4 stroke 8 cylinders

Please be aware that all products have a production or warehouse lead time. This is the number of business days (typically not including the day the product was ordered) that must pass before the item begins the shipping process. Please see the "Ships: In" information located within the main product description to the right of the product image and below the ADD TO CART button for that particular product's "Ships: In" timeframe.

IMPORTANT: Please note that these timeframes are estimates only based on the latest information provided to us by the manufacturer/supplier. Delays in both material, production and shipping timeframes by manufacturers can vary without advanced notice and while we do our best to keep "Ships: In" timeframes up to date we may not always be able to do so due to a variety of factors.

If a product is needed by a specific date we strongly recommend you reach out to our Sales team (1-800-869-1686) to verify shipping timeframes.

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