PRW High Performance Sportsman Harmonic Damper

Chrysler / Dodge / Jeep / Ram 5.7L Hemi / 6.1L SRT8 / 6.2L Hellcat / 6.4L 392 Engines

2331841

Overview:

The PRW High Performance Sportsman Harmonic Damper is engineered to provide superior crankshaft vibration control for Chrysler, Dodge, Jeep, and Ram vehicles equipped with 5.7L Hemi, 6.1L SRT8, 6.2L Hellcat, and 6.4L 392 engines. Designed for enthusiasts and professional builders alike, this damper helps protect your engine from harmful harmonic vibrations that can lead to premature wear or failure. Its precise balance and durable construction ensure reliable performance under demanding conditions, making it an essential upgrade for high-performance street and track applications.

Whether you are upgrading your engine for increased power or maintaining a factory-level setup, this harmonic damper offers consistent engine balance and improved longevity. Its internal and external degree markings assist with accurate tuning and timing adjustments, providing added convenience for performance tuning.

Key Features:

Built to meet the rigorous demands of high-performance engines, the PRW Sportsman Harmonic Damper includes the following features:

• Compatible with Chrysler, Dodge, Jeep, and Ram 5.7L Hemi, 6.1L SRT8, 6.2L Hellcat, and 6.4L 392 engines
• Engine balance: Internal and external degree markings for precise tuning
• Outside diameter of 7.3 inches for optimal fit and function
• Six crankshaft pulley bolt holes and one keyway for secure mounting
• Constructed from durable cast iron with a steel harmonic balancer core
• Black epoxy coating for corrosion resistance and long-lasting appearance
• Designed to reduce crankshaft vibration and improve engine reliability
• Sold individually to accommodate specific build requirements

Construction & Design:

The PRW Sportsman Harmonic Damper is expertly crafted from high-quality cast iron, providing excellent strength and durability to withstand the stresses of high-performance engines. The steel harmonic balancer construction ensures precise vibration dampening, protecting critical engine components from damage caused by crankshaft harmonics. The black epoxy coating not only enhances corrosion resistance but also delivers a sleek, professional finish that complements your engine bay.

Attention to detail in the manufacturing process guarantees consistent balance and fitment, making this damper a reliable choice for both street and track applications. The inclusion of internal and external degree markings simplifies engine tuning and timing adjustments, supporting enthusiasts and mechanics in achieving optimal engine performance.

Installation & Fitment:

This harmonic damper is designed for direct fitment on Chrysler, Dodge, Jeep, and Ram vehicles equipped with 5.7L Hemi, 6.1L SRT8, 6.2L Hellcat, and 6.4L 392 engines. Installation requires no modifications, fitting securely with six crankshaft pulley bolts and a single keyway for proper alignment. While mounting hardware is not included, the damper is compatible with factory or aftermarket hardware to ensure a secure installation.

Professional installation is recommended to ensure proper torque specifications and alignment, which are critical for the damper’s performance and longevity. The included degree markings assist in precise engine tuning during installation.

What's Included:

• One PRW High Performance Sportsman Harmonic Damper (sold individually)

Ideal For:

This harmonic damper is ideal for automotive enthusiasts, professional builders, and performance tuners seeking a reliable, durable solution to crankshaft vibration issues in Chrysler, Dodge, Jeep, and Ram vehicles with 5.7L Hemi, 6.1L SRT8, 6.2L Hellcat, or 6.4L 392 engines. It is well-suited for street performance upgrades, track use, and engine rebuilds where enhanced durability and precise tuning capabilities are required.

PRW Power produces value-focused high-performance engine components—carburetors, dampers, valvetrain and powertrain parts, fasteners, and more—built for street, strip, and race applications. Known for readily available inventory and practical performance solutions, PRW is a solid pick when you’re assembling an engine combo with proven parts that fit the budget and the build goal.