Mopar 6.1L Harmonic Damper

The Professional Products Mopar 6.1L Harmonic Damper is a precision-engineered crankshaft component designed for Mopar Gen III HEMI engine applications. This damper manages harmonic vibrations generated during combustion cycles, protecting crankshaft integrity and extending engine longevity in high-performance and heavy-duty driving conditions. With a 7.400-inch outer diameter and steel construction finished in black, it delivers reliable vibration control for systems optimized for external balance configurations.

The damper weighs 9 pounds and is engineered to OEM specifications for Mopar 6.1L engines, making it a direct-fit replacement for original equipment or performance rebuild applications. Steel construction provides durability under sustained high-RPM operation, while the external balance design ensures compatibility with HEMI crankshaft tuning. Part number 80015 is the industry-standard identifier for this damper configuration, widely recognized across Mopar performance shops and engine builders specializing in Gen III HEMI powerplants.

This component is essential for Mopar 6.1L owners operating in demanding scenarios—heavy-duty truck use, towing applications, or street/strip performance tuning where crankshaft loads exceed stock tolerances. Engine builders and rebuilders rely on this damper to maintain structural integrity when increasing boost pressure, advancing ignition timing, or running extended throttle cycles. Whether replacing a factory damper in a restoration project or upgrading a performance rebuild, this Professional Products unit ensures proper harmonic balance across the full RPM spectrum.

Sourced from Professional Products, a recognized manufacturer of precision engine components, this damper carries the specifications and quality standards expected by serious Mopar enthusiasts and professional engine shops. Available now at TacticalSurplusUSA with verified fitment data for Mopar Gen III HEMI applications.