Drivetrain Automatic Transmissions and Components

Sun Coast Converters

Suncoast 4R100 CAT 2 450 HP TRANSMISSION 1998-2003 4WD (WITHOUT CONVERTER) SC-4R100-CAT2-9803-4WD-LC $1200 Core Charge Applies

$7,890.00

SKU: S02K SC-4R100-CAT4-9803-2WD-LC

In Stock
In Stock
Ships by Jun 20
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Non-Returnable Item
INSTALL DIFFICULTY
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Advanced — 4+ hours

Description

High-performance SunCoast Category 4 4R100 Transmission with Billet Triple Disc Torque Converter, designed for 1998-2003 Ford F-250 and F-350 trucks with 7.3L Powerstroke diesel engine and 2WD drivetrain. Engineered for up to 650 horsepower, this unit upgrades factory 4R100/E4OD transmissions for increased power. Includes: Alto High Performance Clutch Kit (Red Eagle clutches, Kolene steels), Transgo HD2 Tugger Kit, new solenoid pack, heavy-duty 45-element sprag, Billet 300 Maraging Input Shaft, Billet Forward Clutch Drum (4140 heat-treated billet steel), Billet Intermediate Shaft (300m billet steel), Dual Load Center Support, new Carbon Fiber Intermediate Band, and SunCoast Triple-Disc Billet Torque Converter with Billet Stator. Features furnace-brazed fins, hardened turbine splines, carbon-graphitic clutch discs, billet lockup apply piston, CNC-machined billet steel cover, balloon plate, 4140 turbine splines, 4140 hardened hub, Torrington thrust bearing stator design. Comes with a 3-year, unlimited mileage warranty. Computer-balanced to 0.01 gram.

Fitment

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Specifications

BrandSun Coast Converters
Part NumberS02K SC-4R100-CAT4-9803-2WD-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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