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Sierra 18-99148 Outer Exhaust Cover Gasket Yamaha OEM 688-41114-A0

Manufacturer

Picture for manufacturer Sierra

Part Number

18-99148
20 reviews
Sale Price

$13.70

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-99148 is a replacement outer exhaust cover gasket engineered as a direct-fit alternative to Yamaha OEM part number 688-41114-A0. Designed for Yamaha 2-stroke outboard engines in the 50–90HP range, this gasket seals the outer exhaust cover to prevent leaks and maintain proper exhaust backpressure in the marine environment.

Sierra is a trusted supplier to OEM engine manufacturers and boat builders, and all Sierra gaskets are manufactured to meet or exceed original equipment specifications for a reliable, long-lasting seal.

Key Features:

  • Direct replacement for Yamaha OEM part 688-41114-A0 / 688-41114-A0-00
  • Engineered to meet or exceed OEM specifications
  • Designed for Yamaha 2-stroke outboard engines (50, 75, 80, 85, and 90 HP)
  • Built to withstand the demands of the harsh marine environment
  • Sold individually

Cross-Reference Part Numbers: Sierra 18-99148, Yamaha 688-41114-A0, Yamaha 688-41114-A0-00

Always replace the exhaust cover gasket when servicing or reinstalling the exhaust cover to ensure a proper seal and prevent exhaust leaks.

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There prices are the best I have seen for what I bought.

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THIS IS FOR A 2000 HONDA PRELUDE AUTOMATIC ..PLEASE MAKE SURE THIS HOSE FITS THIS VEHICLE

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Ordered wrong item. Trying to return.

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