Skip to content Skip to navigation menu

SIERRA Muffler Gasket for Yamaha Outboard

  • 99005 Replaces: Yamaha 63D-45123-00
  • 99009 Replaces: Yamaha 663-45123-00
  • 99017 Replaces: Yamaha 67C-45123-00
  • 99020 Replaces: Yamaha 67F-45123-00
  • 99026 Replaces: Yamaha 688-45123-00
  • 99047 Replaces: Yamaha 6H3-45123-00
Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Muffler Gasket for Yamaha Outboard 13479985 18-99005
Delivery within 2 - 3 weeks.

$14.99

Muffler Gasket for Yamaha Outboard 13479993 18-99009
Delivery within 2 - 3 weeks.

$18.49

Muffler Gasket for Yamaha Outboard 13480009 18-99017
Delivery within 2 - 3 weeks.

$12.49

Muffler Gasket for Yamaha Outboard 13480017 18-99020
Delivery within 2 - 3 weeks.

$14.99

Muffler Gasket for Yamaha Outboard 13480025 18-99026
Delivery within 2 - 3 weeks.

$10.99

Muffler Gasket for Yamaha Outboard 13480033 18-99047
Delivery within 2 - 3 weeks.

$16.49

Product Description

  • 99005 Replaces: Yamaha 63D-45123-00
  • 99009 Replaces: Yamaha 663-45123-00
  • 99017 Replaces: Yamaha 67C-45123-00
  • 99020 Replaces: Yamaha 67F-45123-00
  • 99026 Replaces: Yamaha 688-45123-00
  • 99047 Replaces: Yamaha 6H3-45123-00

West Advisor

The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.

PRODUCT QUESTIONS
1 (800) 262-8464