Drivetrain› Automatic Transmissions and Components

Sun Coast Converters

Suncoast 6R140 CAT 4 750 HP REBUILD KIT WITH CONVERTER FLEXPLATE SC-6R140SC-4 $750 Core Charge Applies

$3,365.00

SKU: S02K 6R140-2

In Stock
In Stock
Ships by Jun 20
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Sun Coast Converters 6R140-2 is a performance torque converter for 2011-2019 Ford F-250/F-350 with 6.7L Powerstroke and 6R140 transmission. It features a billet Quadralock design with a captured clutch for quicker lock-up and over 1,000 PSI of additional clamping force. This converter provides 200-300 RPM additional stall speed for faster turbo spool while maintaining stock-like drivability.

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.

Available on iOS & Android

Specifications

BrandSun Coast Converters
Part NumberS02K 6R140-2

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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