Flexplate Elite Diesel SFI 88-06 5.9L Cummins

The Flexplate Elite Diesel SFI 88-06 5.9L Cummins from PRW Industries is designed for diesel engine builders and Cummins platform specialists who require SFI-certified reliability in high-performance applications. This flexplate acts as the crucial mechanical interface between your diesel engine and transmission, effectively transmitting torque while accommodating minor misalignments and absorbing vibrations from the rotating assembly.

Engineered with ductile iron construction, this flexplate is built to withstand the substantial torque loads typical in turbocharged 5.9L Cummins engines, especially in 12-valve and 24-valve configurations from 1989 to 2006. The SFI 29.1 certification ensures that it meets stringent safety and performance criteria, making it essential for serious diesel builds intended for street or competition use.

This flexplate is particularly beneficial for 1988–2006 5.9L Cummins owners using Dodge Ram platforms with either manual or automatic transmissions, especially those who have made turbo upgrades. Its precision-balanced design minimizes vibration transmission to the driveline, thereby reducing wear on transmission input shafts and extending overall drivetrain longevity.