Drivetrain Automatic Transmissions and Components

Sun Coast Converters

Suncoast 6R140 CAT 2 550 HP TRANSMISSION 2017-2019 2WD (WITHOUT CONVERTER) SC-6R140CAT2-1719-2WD-LC $2000 Core Charge Applies

$7,890.00

SKU: S02K SC-6R140CAT3-1719-4WD-LC

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

Advanced — 4+ hours

Description

The Sun Coast SC-6R140CAT3-1719-4WD-LC is a Category 3 transmission with an integrated torque converter designed for Ford 6.7L Powerstroke diesel engines, capable of handling 650HP+. This complete replacement for the factory 6R140 Torqshift features a robust one-piece bell housing and a deep first gear for enhanced towing. It incorporates a patented Lepelletier geartrain with five clutch sets and a powder-metal carrier, and addresses factory weaknesses with a new clutch hub and a patented damper assembly in the 4-5-6 "E CLUTCH" pack, which eliminates "squawk" and improves shift quality. This damper assembly is proven reliable at over 1,000hp, and the unit also prevents lubrication pressure loss at the converter hub support pump bearing. Each unit is assembled in the USA with high-quality components and includes a 3-year/unlimited mileage warranty. It is designed for 2017-2019 Ford F-250 and F-350 4WD models with the 6.7L Powerstroke engine.

Fitment

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Specifications

BrandSun Coast Converters
Part NumberS02K SC-6R140CAT3-1719-4WD-LC

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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