ATS Upgraded 68-RFE Low/Rev HD One Way Clutch. Upgraded 68-RFE Low/Rev HD One Way Clutch. The factory Low/Reverse one way clutch is a very weak SPRAG type design that is extremely limited on torque capacity. This clutch locks in first gear to transfer power to the wheels, all of the power must go through this part in order to attain first gear operation.
Our Heavy Duty Low Roller Clutch design replaces the weak factory Sprag type clutch design with a Roller/Cam Clutch type that will not fail under extreme power.
- Cummins Dodge Diesel
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