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Sierra 18-7457 Force OMC O-Ring Marine Fuel/Cooling System Seal

Manufacturer

Picture for manufacturer Sierra

Part Number

18-7457
12 reviews
Sale Price

$3.10

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 18-7457 is a replacement O-ring designed for Force and OMC (Outboard Marine Corporation) marine engines. Sierra International is a trusted OEM-quality aftermarket supplier for marine engine components, delivering reliable sealing solutions that meet or exceed original equipment specifications.

O-rings are critical sealing components used throughout marine outboard engines in fuel systems, cooling water passages, and lower unit assemblies. This O-ring replaces worn or damaged seals to prevent leaks and maintain proper system pressure and performance.

Key Features:

  • Direct replacement for Force and OMC outboard engine applications
  • Manufactured to OEM specifications for precise fit and reliable sealing
  • Resistant to fuel, oil, and marine environment exposure
  • Helps restore proper system pressure and prevent fluid leaks
  • Quality-tested to Sierra International's marine-grade standards

Sierra part number 18-7457 is a cost-effective OEM-quality solution for maintaining your Force or OMC outboard engine. Always inspect and replace O-rings during routine service or when reassembling fuel, cooling, or lower unit components to ensure a leak-free seal.

beat price on the part i was looking for

Simple and fast.

Everything went well. decent site to navigate and shopping cart was good.

Real easy to use

Great prices free shipping and order sent out next day,how can u go wrong! highly recommended this was my first order and will not be the last.

I do not want to share my Amazon information!

google shopping

So far so good

It was helpful and I could navigate easy . Good parts , crazy shipping prices but it's german cars and I got it fast so no complaints here.

the price was right..........I hope the product is as well.

I was amazed to find the air intake I wanted at the price offered by Autoplicity. No one else came close and the item was shipped very quickly. This store has been added to my favorites list........Thank You!!!!

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