My Account
Shopping Cart

Sierra 18-0928-1-9 Manifold End Cap Gasket 2-Pack

Manufacturer

Part Number

118-0928-1-9
Sale Price

$14.73

4 left at this price

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 18-0928-1-9 is a replacement manifold end cap gasket used on Mercruiser engines. This gasket provides a critical seal for the exhaust manifold end cap, preventing water and exhaust leaks that can lead to engine damage and performance issues.

Key Features:

  • Sold as a 2-pack for convenient replacement
  • Manufactured to meet or exceed OEM specifications
  • Engineered for direct-fit replacement installation
  • Designed to withstand heat cycles and marine environment corrosion

OEM Cross-Reference:

  • Replaces MerCruiser part number 27-807218
  • Interchangeable with GLM 18-0928 and GLM 18-0928-1

This gasket is part of Sierra's comprehensive marine engine parts lineup, designed specifically for the demanding marine environment where exposure to heat, moisture, and corrosion require premium-quality sealing components.

Fast and easy

Easy to deal with and great price

In stock and great pricing on product out of stock elsewhere. New customer - will definitely shop again.

Delivered pretty fast

Super fast shipping. Will be ordering products from yall again

Easy ordering experience. I used PayPal and made it secure and seamless. The packaging was superb. The widget used to define the fitment was perfect - I have a '93 British SUV and its not always easy finding exact parts and the fact that it was a Bosch made it better.

Quick ship, good quality

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