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Drivetrain› Automatic Transmissions and Components

Sun Coast Converters

6R140 CAT 3 550 HP REBUILD KIT (WITHOUT CONVERTER) (NO FLEXPLATE)

$2,195.00 $2,129.15 Save $65.85

SKU: S02K SC-6R140SC-3-LCF

Out of Stock
In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

Rebuild kit for Ford 6.7L Powerstroke 6R140 Torqshift transmissions. Improves longevity and reliability in stock vehicles with upgraded frictions and steels. Includes Guardian Torque Converter, billet flex plate, SunCoast patented 4-5-6 hub, new pump bushing, Sonnax SureCure Kit, filter, overhaul kit, and gaskets. Addresses common 6R140 issues with improved components and "ZERO-DRAG" technology.

Fitment

Fitment Guaranteed

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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-6R140SC-3-LCF

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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