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Sierra 18-0404 Intake Manifold Gasket Kit for MerCruiser 454 502 7.4L 8.2L MPI Engines

Manufacturer

Picture for manufacturer Sierra

Part Number

18-0404
12 reviews
Sale Price

$92.79

In Stock (6)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Sierra 18-0404 Intake Manifold Gasket Kit is a premium-quality replacement gasket set engineered specifically for MerCruiser MPI stern drive and inboard engines. Designed to meet or exceed OEM specifications, this kit delivers a reliable, leak-free seal to keep your marine engine performing at its best in demanding on-water conditions.

Key Features:

  • Direct OEM replacement intake manifold gasket kit for MerCruiser engines
  • Engineered to meet or exceed original equipment manufacturer (OEM) specifications
  • Built to withstand harsh marine environments and temperature extremes
  • Replaces MerCruiser OEM Part Number: 27-805403A1
  • UPC: 808282201036

Compatible Engine Applications (1993 & Newer):

  • MCM/MIE 454 Mag MPI
  • MCM/MIE 502 Mag MPI
  • MCM/MIE 7.4L / 7.4LX MPI
  • MCM/MIE 8.2L MPI
  • 454 EFI Gen V (1994–1996)
  • 454 Mag Bravo MPI Gen VI (1996–1997)
  • 454 Mag MPI Bravo Gen VI (1998–2019)
  • 502 EFI Gen V (1993–1995)
  • 502 Mag MPI Bravo Gen VI (1998–2019)
  • 7.4L MIE MPI Gen V / Gen VI

Sierra International is a trusted name in aftermarket marine engine parts, offering replacements for thousands of marine components. The 18-0404 intake manifold gasket kit is an essential part of any MerCruiser big-block engine rebuild or intake manifold service.

Good

Cheapest I've found for the mudflats!!

thank you

Fast and easy!!!

great prices

Wanted to use Amazon as the payment option, but that window just sped me to the checkout before I was done selecting how many I wanted.

Great

Had order vibrant muffler and came on time and good customer service

Very user agreeable

Price was lower and the website was great.

easy to find, reasonable price, holley 2 barrel carburetor

Great

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