My Account
Shopping Cart

Sierra 18-2736 Cylinder Head Gasket for Mercury Mariner 15-25HP 2-Cylinder Outboard

Manufacturer

Part Number

118-2736
Sale Price

$6.25

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-2736 cylinder head gasket is a precision-engineered replacement gasket designed for Mercury and Mariner 2-cylinder outboard engines ranging from 15 to 25 horsepower. This gasket creates a reliable seal between the cylinder head and engine block, preventing water and compression leaks to ensure optimal engine performance.

Key Features:

  • Designed to meet OEM specifications for proper fit and function
  • Compatible with 2-cylinder 15-25HP Mercury/Mariner outboard engines
  • Replaces Mercury Marine OEM part numbers 27-863895, 27-863893, and 27-863891
  • Manufactured from quality materials for durability and reliable sealing
  • Direct replacement for original equipment gasket

Sierra Marine is a trusted name in marine engine parts, offering high-quality components that help keep boats running smoothly. This cylinder head gasket ensures a proper seal to maintain compression and prevent coolant leaks, making it an essential component for outboard engine maintenance and repair.

Easyto use and check out

Competitive pricing & fast delivery

Price

Easy, uncomplicated ordering

Great price & great service by chat representative!

Great product and price. Customer service and communication above and beyond. Highly recommend.

Easy and efficient

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy