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Sierra 18-0711 Float Chamber Gasket for Yamaha Outboard Engines

Manufacturer

Picture for manufacturer Sierra

Part Number

118-0711
8 reviews
Sale Price

$22.19

In Stock (7)

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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 18-0711 Float Chamber Gasket is a precision-engineered replacement gasket designed for Yamaha outboard engines. This critical fuel system component creates a reliable seal for the VST (Vapor Separation Tank) float chamber, ensuring proper fuel system operation and preventing leaks that could compromise engine performance.

Key Features:

  • Direct replacement for Yamaha OEM part number 66K-14984-00-00
  • Manufactured to meet or exceed original equipment specifications
  • Compatible with Sierra VST filter kits 18-79952 and 18-79953
  • Designed to maintain proper float system function without leaking
  • Quality construction ensures long-lasting, reliable performance

Application:

Fits Yamaha 2-stroke 6-cylinder outboard engines from 1999-2019, including 150hp, 175hp, 200hp, 225hp, 250hp, and 300hp models across multiple series (DX, LX, LZ, PX, VX, VZ, Z, SX, S, V, and L series).

Sierra Marine products are trusted by OEM engine manufacturers and boat builders worldwide, offering reliable performance for repair work, complete replacements, or new builds. This gasket ensures your fuel system operates at peak efficiency when your engine needs it most.

I got the part on time but it's not the right part I've been trying to send it back for almost two and a half weeks I really need to get my money back

Can't beat the price.

Easyto use and check out

great and easy

great!

Thank you. The a/c unit arrived a lot quicker to IN than we expected. We were able to install it on the boat the night before we left on a family vacation trip with the boat.

Easy to use website, good prices

You folks had the best price for this unit, hands down. I regret not being able to comment on this camera since I haven't been out fishing with it yet. But I can say the purchase experience was trouble free and it got here in the time frame promised. Thanks!!

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