Fluidmaper has developed a diamond-impregnated friction washer to create a secure mating surface between the high performance viscous diesel damper and the crankshaft. This Friction Washer is designed for use with the Fluidampr High Strength Bolt Kit. This additional piece of retention helps ensure your viscous performance diesel damper will stay in place.
This friction washer retention device is recommended to ensure that the Fluidampr Viscous Harmonic Damper stays securely matted onto the crankshaft when used on high horsepower Cummins5.9L or Cummins6.7L engines used in competition, drag racing or pulling engines. Fluidampr 960341-FW03 1989-2018 Dodge Ram Friction Washer is designed as a single-use product Fluidmpr does not recommend the reuse of this product in any application!
The Fluidampr 960341-FW03 Cummins® Friction Washer Kit is specifically designed when installing these High Performance Diesel Viscous Dampers on your 1989 to current model Cummins diesel engine:
CAUTION - Fluidampr recommends that the Fluidampr Harmonic Balancer be mounted onto the crankshaft using the 960341-FW03 on high horsepower engines. The installation of this Fluidampr Cummins Friction Washer is an additional safety measure to ensure the retention of the harmonic balancer to the crankshaft.
KLM Performance recommends using new mounting bolts when installing this kit for increased safety.