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Sierra 18-1966-1 Exhaust Manifold for Mercruiser Stern Drive

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-1966-1
5 reviews
03/13/2036 2:28 AM
Sale Price

$572.09

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Sierra 18-1966-1 is a cast iron exhaust manifold designed as a direct replacement for Mercury/Mercruiser part number 860235A03. This manifold is engineered to meet or exceed OEM specifications for reliable performance in marine stern drive applications.

Key Features:

  • Durable cast iron construction for maximum heat resistance and longevity
  • Direct OEM replacement for Mercury 860235A03
  • Includes mounting gasket for proper sealing
  • Complete with all necessary mounting hardware for installation
  • Designed specifically for Mercruiser stern drive engines

Sierra marine parts are manufactured to strict quality standards, providing boat owners with dependable replacement components at competitive prices. This manifold helps safely route exhaust gases away from the engine while withstanding the harsh marine environment.

Products specifications

Application

3.0L/LX (1990 & Newer); Marine Power Engine Model E181S

Replaces

Mercury 860235A03

Everything went well the only thing I thought could of been done a lot better was the way the item was packaged.

Pretty good so far. Amazon checkout makes it easier

Fast and easy

Good ordering experience thru their website, but all the good experience ended there. Never received any further communication from them about my order even after talking with a rep on the phone and sending an e-mail. The order did arrive and was what I needed. Will not do business with them again, had to be my worst internet purchase experience ever.

My part came very fast, it took only two days to arrive. I feel I got a great deal on the part I bought, and I am very happy with the quality and the service. I will definitely do business again. Thank you.

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