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Sierra 18-2743 Sterndrive Mounting Gasket for MerCruiser Alpha One

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-2743
10 reviews
04/21/2036 1:56 PM
Sale Price

$8.94

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Sierra 18-2743 is a high-quality replacement sterndrive mounting gasket designed for MerCruiser sterndrives. This critical gasket creates a watertight seal between the engine and the outdrive unit, preventing water intrusion and ensuring reliable performance.

Key Features:

  • Direct replacement for MerCruiser OEM part number 27-94996
  • Compatible with R, MR, Alpha One, and Alpha One Gen II drives
  • Precision-cut design ensures proper fit and seal
  • Durable construction withstands marine environment conditions
  • Single gasket included

Sierra marine parts are manufactured to meet or exceed OEM specifications, providing dependable performance at a competitive value. This gasket is an essential component during sterndrive service, reinstallation, or when addressing water leaks at the mounting interface.

Easy

So far so good!

One of the top 10 places online to find the best deals on performance parts, either for street or strip. In the last two weeks I found more better deals at Autoplicity then at any other online performance parts store.. Gone_10_in_Sec..

Quick shipping on my order. Thanks

User-friendly site

prices are good. After I paid it took them 5 days to ship the order. Communication is not very good with autoplicity.

Fast shipping and LOWEST PRICES AROUND.

Price on shipping was good

great / easy system

Convient and simple. I found that is was one of the best price on line.

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