The RevMax Forward Clutch Return Belleville Spring for 94-07 Dodge 5.9L Cummins is an essential yet often overlooked upgrade for 47RH, 47RH, 47RE, and 48RE transmissions.
This is a MUST replace part during any rebuild, as the stock spring tends to flatten out over time, compromising performance. The RevMax Forward Clutch Return Belleville Spring brings back optimal clutch function, providing enhanced performance and long lasting results in high stress or heavy duty use.