Drivetrain› Automatic Transmissions and Components

Sun Coast Converters

Suncoast 4L80E Billet Clutch Hub SUNSC-228300B

$265.00

SKU: S02K SC-228300B

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Sun Coast Converters SC-228300B is a high-performance billet forward clutch hub designed for TH400 and 4L80E transmissions. It is manufactured from 4140 HTSR billet steel to prevent spline failures in high-horsepower applications. This clutch hub includes two Torrington thrust bearings that replace conventional thrust washers and is suitable for applications producing over 600 horsepower.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandSun Coast Converters
Part NumberS02K SC-228300B

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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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