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Sierra 18-0354 Marine Carburetor Mounting Gasket for Mercruiser Stern Drive

Part of: Sierra Carburetor Mounting Gasket for Honda Outboards

Other options in this family: Sierra 18-0462 Sierra 18-2472 Sierra 18-0785 Sierra 118-0785 Sierra 118-2472

Manufacturer

Picture for manufacturer Sierra

Part Number

18-0354
13 reviews
Sale Price

$12.48

1 left at this price

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Usually delivered within 2 days

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Product Details

The Sierra 18-0354 is a replacement carburetor mounting gasket engineered for Mercruiser stern drive applications equipped with a Holley 2-barrel carburetor. Designed to create a reliable seal between the carburetor base and the intake manifold, this gasket helps maintain the proper air-fuel mixture essential for consistent marine engine performance.

Manufactured to meet or exceed OEM specifications, the Sierra 18-0354 is precision die-cut for an accurate fit and is compatible with a variety of fuels and additives commonly found in marine environments. The gasket material resists swelling and provides excellent torque retention, crush resistance, and shear strength while requiring minimal clamp force to seal effectively.

Key Features:

  • Precision die-cut construction for a consistent, leak-free fit
  • Compatible with a wide range of marine fuels and additives
  • Delivers torque retention, crush resistance, and shear strength
  • Resists swelling caused by ethanol-blended and other fuel types
  • Direct OEM replacement — no modifications required

OEM & Cross-Reference Part Numbers:

  • Mercruiser Stern Drive: 27-60715
  • GLM: 30580
  • Mallory: 9-61006

Sierra is a trusted name in marine replacement parts, offering premium-quality components for thousands of marine applications. The 18-0354 carburetor mounting gasket is a cost-effective, dependable solution for servicing Mercruiser 888 Ford 302 V-8 stern drive engines.

Autoplicity has great pricing, super easy to navigate, quick shipping and service, Thanks

thanks

I received the item yesterday, and it was securely shipped and received. Item worked flawlessly! Thanks again.

Easy to use

Super Fast! Website was easy to user, multiple different payment options (Amazon, Paypal, Credit Card) Got a notification of shipment within 1 hour!

The ordering was easy and recieved the product the next day.Excellent company.

Great price on parts, shipping a tad high but still okay

Lowest prices on name brand items, quick shipping, and provide information on the status of your order.

Excellent business and a pleasure to deal with. Lowest prices on the net and great communication between the business and myself. Will purchase from again!

Great product. Fast shipping. Great seller. Thanks again.

Ordered a DiabloSport tuner for my truck here, as they had the lowest prices on the web with shipping. Order was placed on Saturday and shipped Monday. Although I received my tracking number on Tuesday, I was pleasantly surprised that they had already shipped it out. Nonetheless, my transaction was flawless. I would order from them again with no doubts.

Good internet layout! very easy to find and to order.

Not happy with the20.00 shipping since on Google it said it was10.00.

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