Drivetrain› Automatic Transmissions and Components
Sun Coast Converters
Suncoast Converters TH400 Center Support - Billet Aluminum 2-Speed 405473
SKU: S02K 405473
Moderate — 2–4 hours
Description
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
| Brand | Sun Coast Converters |
| Part Number | S02K 405473 |
Videos
TH400: Forward Clutch Hub
TH400: How it works II & Extra Clutches
Spending THOUSANDS of dollars on a TH400 that didn't last! Builder error and set up for failure.
Improve TH400 Performance, Consistency & Safety with the Sonnax Smart-Tech Drum Module (34555-01K)
Unboxing a $30,000 transmission and converter #th400 #lockup #coyotedirect
TH400 Build Series - Bushing Replacement
3. GM TH400 Rebuild: Center Support+Dir Drum Clearance
DIY TH400 Rollerize rear thrust bearing
TH400: Roller Output Thrust Bearing & Bushing Installation.
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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