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Sierra 18-3845 Cylinder Head Gasket Mercury Marine 27-825032 4-Stroke Outboard

Manufacturer

Picture for manufacturer Sierra

Part Number

18-3845
12 reviews
Sale Price

$88.12

3 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 18-3845 Cylinder Head Gasket is a precision-engineered replacement gasket designed to seal the cylinder head to the engine block on Mercury Marine and Mariner 4-stroke outboard engines. It directly replaces OEM part number 27-825032 and is built to meet or exceed original equipment specifications for dependable, leak-free performance.

Key Features:

  • Direct OEM replacement for Mercury Marine part number 27-825032
  • Designed for Mercury / Mariner 4-stroke outboard engines, 40/45/50 HP, serial number OG760300 and up
  • Manufactured to precise O.E. fitment standards for reliable sealing performance
  • Constructed with high-grade materials for exceptional durability and service life
  • Incorporates the latest manufacturing technologies and design innovations

OEM Interchange:

  • Mercury Marine: 27-825032

Sierra is a trusted name in marine replacement parts, offering gaskets and seals built to the highest quality standards. The 18-3845 head gasket ensures a proper combustion seal, protecting your outboard engine from coolant and compression leaks during demanding marine use.

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First time using Autoplicity. Online ordering was fast and easy. Price on tuner was lowest I found. I called customer service with question about shipping,Got right through.Shipping was FAST. I just found me a new favorite online store. Got to give Autoplicity an A+.....

Nice site easy-to-use check out

Good

Easy ordering. Great prices

so far so good

cheapest price on the web thanks for the great value, shipping was <br>a little slow but it was free and came with a tracking number<br><br>Thanks<br>

Easy to use site, very intuitive.

Could not find hitch cover any where else, called autoplicity found product week of Christmas recieved gift by christmas.<br>great service.

Very easy to use website. That is hard to find these days. Thank you for keeping it simple.

Great price, seems to be quick processing

Awesome!! Thanks very much

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