Drivetrain› Clutches and Components

SIERRAMARINE

FLYWHEEL

$337.17

SKU: S08C 18-4519

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

Easy — 1–2 hours

Description

14 inch flywheel for GM 5.0L & 5.7L engines with 1 piece rear main blocks from 1987 and later. Features a 168 teeth flywheel ring gear and is designed for bottom mount front entry starter applications only. The ring gear is not reversible for top mount rear entry starter applications.

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 18-4519

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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