Fasteners› Bulk Fasteners

SIERRAMARINE

WAVE WASHER KIT

$34.48

SKU: S08C 18-9079

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Special Order
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Non-Returnable Item

Description

The Sierra Marine 18-9079 is a wave washer kit designed as a replacement for Yamaha and Mercury outboard components. This kit is compatible with Yamaha 2-stroke engines from 115-300hp manufactured in 1993 and later, as well as Yamaha 4-stroke engines from 115-225hp manufactured in 2002 and later. It also fits Mercury 4-stroke 225 EFI engines with serial number 0T653945 and up.

Fitment

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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 18-9079

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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