Fluidampr 920301 - 5.9L Cummins Harmonic Balancer

Overview

The Fluidampr 920301 is a high-performance replacement diesel crankshaft vibration damper engineered as a superior 5.9L Cummins Harmonic Balancer for 24 Valve ISB Cummins Common Rail Turbo Diesels. Designed for 2003 to 2007 Dodge Ram 2500 and 3500 trucks and 2003 to 2009 Cummins ISB series engines, this damper delivers outstanding torsional vibration control, protects engine components, and enhances performance.

Key Features & Benefits

• Superior Vibration Control:
  Continuously self-tunes in real time to optimize damping of torsional vibrations across all RPMs and power levels.
• Enhanced Engine Performance:
  Boosts horsepower, torque, and fuel efficiency while reducing wear on main bearings and timing gears.
• Integrated Tone Ring & Easy Belt Replacement:
  Includes an integrated tone ring for precise tachometer pickup and a beveled edge for effortless serpentine belt replacement.
• Robust Construction:
  Made of high-quality steel with a Black Zinc finish, featuring an outside diameter of 9-1/4 inches and weighing 25 lbs.
• OEM Upgrade:
  Replaces stock rubber dampers with a precision viscous damper that never requires tuning or rebuilding.
• SFI Approved:
  Meets heavy-duty performance standards for safety and reliability in demanding applications.

Applications

The Fluidampr 920301 is ideal for:

• 2003 to 2007 Dodge Ram 2500 and 3500 trucks with the 5.9L Cummins diesel engine
• 2003 to 2009 vehicles powered by the 5.9L Cummins ISB series
  Engineered for commercial and agricultural applications, this damper is the top choice for reliable 5.9L Cummins Harmonic Balancer performance.

Complementary Upgrades

Enhance your installation and engine performance with these recommended accessories:

• Cummins Drill Pin Kit:
  Improve damper retention with additional pins to prevent fretting.
• Cummins Full Power Kit:
  For engines above 700 hp/1,250 ft-lbs torque, benefit from a wider, stronger clamping surface. 
• High Strength Bolt Kit:
  Ensure secure installation with ARP® bolts and friction washers for heavy-duty applications.

Technical Specifications

• Material: Steel
• Finish: Black Zinc
• Outside Diameter: 9-1/4 inches
• Weight: 25 lbs
• Balance: Internal
• Safety Rating: SFI 18.1 Approved
• Origin: Made in the USA

Replacement & Service

For optimal engine protection, inspect and replace your damper at the 300,000-mile interval or during an in-frame overhaul. Timely replacement is essential to prevent catastrophic engine damage and ensure your engine's longevity.

Additional Resources

• Unboxing video by Fluidampr

• Installation Video:

For a step-by-step guide on installing Fluidampr products on a 5.9L Cummins, watch this video on FLUIDAMPR INSTALL 5.9 CUMMINS the EASY way.

Why Choose Fluidampr 920301?

Fluidampr invented high-performance diesel damper technology, and the 920301 sets the standard as a leading 5.9L Cummins Harmonic Balancer. Its advanced viscous design and robust construction provide unmatched control of torsional vibrations, boosting engine reliability, performance, and longevity. Trust in American-made quality to upgrade your Cummins engine with the ultimate damper solution.

• By KLM Performance