Suncoast Automotive Performance 68RFE-46-3D Triple Disc Torque Converter 1900-2000 Stall

The Suncoast 68RFE-46-3D is a high-performance triple disc torque converter manufactured and assembled at SunCoast for 2007-current 68RFE equipped 6.7L Cummins diesel engines. This converter boasts more than 3.4 times the lockup clutch surface apply area over stock (29.7 inches vs. 8.7 inches) and distributes the load over three separate surface apply areas, ensuring maximum power transfer to the ground.

Key Features:

• Stall speed of approximately 1900-2000 RPM with superior energy transfer efficiency compared to factory converters
• Completely new stator, turbine, turbine hub, billet piston, SCD three disk clutch plates, and billet front cover
• CNC-machined billet steel cover that is nearly double the thickness of the weak factory cover
• Exclusive trapezoidal teeth design seamlessly integrated into the cover, eliminating a common source of chatter
• Upgraded billet lockup apply piston capable of transferring much higher pressure without sacrificing durability
• Metal Torrington roller style bearing replaces factory plastic stator cap/thrust spacer for superior heat and wear resistance
• TIG reinforced and heat-treated turbine assembly for exponentially increased lifespan under harsh conditions
• Carbon-graphitic clutches providing precision and accuracy during lockup
• Furnace-brazed fins and hardened turbine splines

This Category 1 torque converter is engineered to handle all your everyday duties, whether towing a camper or hauling to a job site, delivering improved vehicle response and years of solid, reliable performance. Professional installation is recommended.