Exhaust› Headers, Manifolds and Components

SIERRAMARINE

OUTER EXHAUST COVER GASKET

$19.36

SKU: S08C 18-0744

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Sierra Marine 18-0744 is an outer exhaust cover gasket designed for Yamaha Outboards. Sierra aftermarket engine parts are manufactured to meet or exceed OEM specifications. This gasket is interchangeable with Yamaha part numbers 6L2-41114-00-00 and 6L2-41114-A1-00.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandSIERRAMARINE
Part NumberS08C 18-0744

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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