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Sierra 18-99105 Intake Gasket for Yamaha Outboard Engines

Manufacturer

Picture for manufacturer Sierra

Part Number

18-99105
14 reviews
Sale Price

$10.12

1 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 18-99105 is a replacement intake gasket engineered for Yamaha 2-stroke outboard engines. This gasket directly replaces OEM Yamaha part number 6E5-13621-A1, providing a precise, leak-free seal at the intake/reed valve block interface.

Key Features:

  • Direct OEM replacement — replaces Yamaha part 6E5-13621-A1
  • Engineered to meet or exceed original equipment specifications
  • Designed for the harsh marine environment
  • Ensures a proper airtight seal at the intake port
  • Precision die-cut for correct fit and easy installation

OEM Cross-Reference:

  • Yamaha: 6E5-13621-A1
  • Sierra: 18-99105

Sierra International is a trusted supplier to OEM engine manufacturers and boat builders, delivering reliable marine engine components that keep your outboard running at peak performance.

fast service and fair price

Great pricing, fast shipping, A+++

Quick and everything was easily found.

check out with amazon was great

Good prices so far

Quick and easy shopping.

it's so easy I am in the for first time using to buy online because I know speak and read good English but it's so easy to buy it thank you have a great day

Good transaction.

Good so far. Easy registration and login. Nice line of products.

Good prices, good communication, and quick shipping. Would recommend for future purchases.

Had by far the cheapest place on the internet for the part I was looking for! Shipping was extremely fast as well! A++

Great Price - Shipped the following day - Very please

Best Prices all around

Great

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