My Account
Shopping Cart

Sierra 18-0829 Marine Cover Gasket for Yamaha Outboard

Manufacturer

Part Number

118-0829
Sale Price

$5.90

3 left at this price

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-0829 is a precision-engineered marine cover gasket designed specifically for Yamaha outboard motors. This aftermarket replacement gasket provides a reliable seal for your outboard engine cover, ensuring proper protection against water intrusion and maintaining optimal engine performance.

Key Features:

  • Durable, non-corrosive construction built to withstand harsh marine environments
  • Hard-wearing gasket seal engineered to meet or exceed OEM specifications
  • Precision-machined to perfectly match cover and block surfaces for optimal sealing
  • Direct replacement for multiple Yamaha OEM part numbers

OEM Cross-References:

  • Replaces Yamaha: 61A-12414-A0-00, 6H4-12414-00-00, 6H4-12414-A0-00, 6J8-12414-A0-00
  • Replaces Mallory: 9-60510

Sierra gaskets are trusted by marine mechanics and DIY boaters alike for their quality construction and reliable performance. Always replace gaskets during engine maintenance or cover removal to ensure a proper seal and prevent future issues.

Good product

Great experience!

I did not receive mounting hardware and had to buy my own. Chatted with customer service and they said they would inform the warehouse. Nothing happened.

great job

easy ordering

Great overall experience.

You have the shipping option I need

quick

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy