Protect your 1998.5–2002 Dodge 5.9L Cummins 24-valve engine with the Fluidampr Performance Diesel Damper (Part #960301)—the same proven technology trusted by high-power diesel OEMs. This damper delivers broad-range control of destructive crankshaft torsional vibrations to improve durability, reliability, and performance under both stock and modified engine conditions.

When adding horsepower or upgrading internal engine components, a Fluidampr viscous damper helps reduce wear on critical parts such as main bearings, timing gears, and crankshafts. Constructed from high-grade steel and filled with long-lasting viscous silicone, it is precision CNC-machined, computer-balanced, and completely maintenance-free.

Recommendations:
• Drill Pin Kit #300002 – recommended for operation over 3,500 RPM
• Bolt Kit #300007 – recommended for up to 700 HP / 1,250 ft-lbs
• Bolt Kit #300008 – recommended for above 700 HP / 1,250 ft-lbs

Product Features

• Controls destructive crankshaft torsional vibrations

• Extends the life of bearings, timing gears, and crankshafts

• Self-tuning viscous design adapts to power increases automatically

• CNC-machined and computer balanced for maximum precision

• Maintenance-free and rebuild-free operation

• SFI 18.1 certified for professional safety standards

Specifications

Fitment

• 1998.5–2002 Dodge 5.9L Cummins 24V Diesel