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Sierra 18-99141 Yamaha Outboard Cover Gasket

Manufacturer

Picture for manufacturer Sierra

Part Number

118-99141
9 reviews
Sale Price

$26.84

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 18-99141 is a precision-engineered cover gasket designed specifically for select Yamaha outboard engines. This replacement gasket serves as a direct alternative to Yamaha OEM part number 6H3-11193-A1, providing reliable sealing performance for your marine engine.

Key Features:

  • Engineered to meet or exceed original equipment manufacturer specifications
  • Precision-machined design ensures proper fit and reliable sealing
  • Manufactured with marine-grade materials for durability in harsh saltwater and freshwater environments
  • Direct replacement for Yamaha part number 6H3-11193-A1
  • Essential component for maintaining proper engine compression and preventing leaks

Sierra gaskets are manufactured to exacting tolerances to perfectly match engine surfaces, giving both professional marine mechanics and DIY boat owners confidence in their engine repairs. Replace cover gaskets during routine maintenance or whenever covers are removed for inspection or service to ensure optimal sealing performance.

great prices easy to navigate site, free shipping, and had the part that I needed,

Received item as described.

Easy

easy ordering

I love my BBK parts, especially the fact that they are American made. The only problem I had with this order was from FedEx. I never received any shipping information until they had been sitting at my driveway for 24 hours. I received a notice that they were shipped and delivered all in the same day.

Fast and easy.

Got them fast. Easy install and my boat rolls on and off so east now. Also installed a Drotto auto lock.

unbeleavable price

Quick shipment and delivered on time.

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