Drivetrain Automatic Transmissions and Components

Sun Coast Converters

Suncoast 68RFE CAT 4 950HP TRANSMISSION 19-UP 4WD (WITHOUT CONVERTER) (WITH FLEXPLATE) SC-68RFE-4-19UP-4WD-LC $2250 Core Charge Applies

$13,341.67

SKU: S02K SC-68RFE-4-19UP-4WD-LC

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

Moderate — 2–4 hours

Description

The SunCoast Category 68RFE transmissions are designed and developed with intentions of taking a systematic approach to solving the issues with the 68RFE transmission. This 68RFE CATEGORY 4 TRANSMISSION WITH TORQUE CONVERTER includes: New Suncoast V2 billet drum, new 68RFE Thrust Washer Kit, new 68RFE Thrust Bearing Kit, 68RFE Complete Gasket and Sealing Kit, 68RFE Spin-on Filter, 68RFE Underdrive and Overdrive piston set, upgraded 2C Clutch Set, 68RFE Billet 2C Piston, Suncoast Ducenti Valve body, Suncoast upgraded heavy duty sprag, Deep Mag Hytec pan, Suncoast Zero Cavitation filter kit, SunCoast OEM Solenoid Pack, Billet Flex Plate, Billet input shaft, Billet Input Clutch Hub, Billet Overdrive Clutch Hub, Billet triple disc torque converter with billet stator. Rated for 950+ Horsepower. The SunCoast V2 68RFE Billet Drum has a 24% improvement in hydraulic clamping force over the factory drum and increased friction elements in overdrive, and all centrifugal apply springs were removed. The drum’s wall thickness was also increased to improve drum rigidity and to reduce lateral movement in the overdrive apply plate. The new 68RFE transmissions are designed with the builder in mind, offering from mild to wild depending on your needs. The Ducenti 200psi Shift Calibration Kit for the 68RFE includes a new pump half, TCC limit valve, TCC switch valve, five billet three-ring accumulator pistons, billet upgraded valve body plate, an upgraded heavy duty accumulator plate, and custom-calibrated spring rates for PR circuit. Every new Suncoast transmission receives a new OEM solenoid pack from Mopar. The Zero Cavitation Filter Kit prevents pump cavitation and allows higher volume of fluid to be passed through the system. This will come with a specially machined Mag-Hytec pan. The SunCoast Torque Converter is engineered to handle all of your every-day duties, with furnace-brazed fins, hardened turbine splines, carbon-graphitic clutches, and a billet stator.

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

BrandSun Coast Converters
Part NumberS02K SC-68RFE-4-19UP-4WD-LC

Videos

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.

View Full Return Policy