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Sierra 18-0183-1 Exhaust Manifold Gasket

Manufacturer

Picture for manufacturer Sierra

Part Number

118-0183-1
8 reviews
Sale Price

$11.94

2 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-0183-1 is a high-quality exhaust manifold mounting gasket designed specifically for marine applications. This precision-engineered gasket is built to meet or exceed OEM specifications, providing reliable sealing performance for exhaust manifolds on Ford V-8 marine engines.

Key Features:

  • Designed for MCM/MIE Ford V-8 marine engines
  • Compatible with Mercruiser and OMC stern drives
  • Engineered to perfectly match exhaust and cooling ports
  • Maintains critical separation between exhaust and cooling channels
  • Precision-cut for direct OEM fitment
  • Replaces OEM part number 3852455

Exhaust manifolds and risers operate in harsh marine environments and require regular inspection and maintenance. When servicing or replacing exhaust components, it's essential to install new gaskets to ensure proper sealing and prevent catastrophic engine failure. This Sierra gasket is manufactured to exacting standards, giving marine mechanics confidence in reliable, long-lasting performance.

Easy ordering

So far so good

good

Tires arrived in a very timely manner, price was great! Would buy from again for sure.

Nice and faster

Great

Shipping took wayyyy to long.

your system is not clear and haard to navigate

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