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Sierra 18-7127 O-Ring Marine Engine Seal | Replaces 313446 / 25-F84305

Manufacturer

Picture for manufacturer Sierra

Part Number

18-7127
13 reviews
Sale Price

$4.78

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 18-7127 O-Ring is a precision-fit marine engine sealing component designed as a direct replacement for OEM parts used in OMC, BRP, and Mercury/Mariner outboard and sterndrive applications. Sierra's marine O-rings are manufactured to meet or exceed original equipment specifications, ensuring a reliable, leak-free seal in demanding marine environments.

Key Features:

  • Direct OEM replacement for cross-reference part numbers 313446 (OMC/BRP) and 25-F84305 (Mercury/Mariner)
  • Manufactured from high-quality, fuel- and oil-resistant elastomer materials
  • Engineered to withstand the heat, pressure, and chemical exposure typical of marine engine applications
  • Meets or exceeds original equipment manufacturer specifications
  • Part of Sierra's extensive marine engine sealing product line

Sierra International is one of the most trusted names in marine aftermarket parts, offering a comprehensive range of engine components, filters, and seals for freshwater and saltwater use. The 18-7127 O-Ring is an essential maintenance and repair item for keeping your marine engine properly sealed and performing at its best.

Best prices anywhere

Why shop on Ebay, when there is Autoplicity. Cheaper prices than Ebay, Faster shipping and good return policies.

lowest price and in stock

Great

great.

Great price - even with shipping price was still 10% less than the lowest price I found with "free" shipping. Great communication and fast shipping. Glad I found the site!

Love my new Eibach Springs. Look & Feel Great! Fast Shipping and awesome customer service!

All was good,except delivery wait time..it was longer than usual and delayed from the 8th to the 10th.

Extremely fast shipping. I received my parts less than 48 hours after ordering! I will definitely keep Autoplicity in my favorites!

had what i needed

good amd nice. pretty cool wen=bsite

Best prices online, shipped was one day sooner than anticipated.

Very easy to find what I needed great job

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