Chrysler Harmonic Balancer No Pulley

The Chrysler Harmonic Balancer No Pulley by PROFORM is a precision-engineered crankshaft damper designed for serious engine builders and mechanics seeking OEM-spec reliability without the pulley attachment. This harmonic balancer cancels destructive torsional vibrations generated by crankshaft rotation, protecting your engine's internal components from premature wear and catastrophic failure. Whether you're restoring a classic Chrysler, building a high-performance street engine, or upgrading a stock power plant, this balancer delivers the vibration control that separates a long-lived engine from one headed for the machine shop.

PROFORM's harmonic balancer uses an elastomer ring bonded between an inner hub and outer ring—a time-tested design that absorbs oscillating energy at the crankshaft's natural frequency. The "no pulley" configuration gives you maximum flexibility for custom accessory drive setups, serpentine conversions, or aftermarket pulley installations. At 9.76 lbs and measuring 8.65 inches in diameter, this balancer maintains the proper rotating mass and inertia for Chrysler applications while fitting within tight engine bay constraints. The precision bore ensures interference-fit installation on the crankshaft snout, guaranteeing concentricity critical for smooth operation and longevity.

Chrysler small-block and big-block engine builders, restorationists, and performance enthusiasts rely on this balancer to maintain OEM damping characteristics while allowing custom pulley and accessory arrangements. Installation requires proper alignment tools and familiarity with crankshaft-to-pulley balance; improper setup can negate vibration control benefits. This balancer is ideal for street engines, mild cam conversions, and carbureted or fuel-injected builds where factory harmonic balance is desired without factory constraints. Verify compatibility with your specific Chrysler block and stroke combination before purchase.