Harmonic Balancer Installation Tool

The Harmonic Balancer Installation Tool by COMP CAMS (SKU COM4920) is a precision engine machine shop tool designed for professional mechanics, engine rebuilders, and serious automotive enthusiasts who service high-performance and stock engines. This tool is essential for safely installing or removing harmonic balancers, which are critical components that absorb engine vibration and protect crankshaft integrity.

Constructed from durable steel with a black oxide finish for corrosion resistance, the Harmonic Balancer Installation Tool provides the mechanical leverage and alignment precision required for accurate installation. The kit format includes all necessary components, allowing a single technician to work across multiple engine families without needing additional adapters. The black oxide coating protects against rust and wear during frequent shop use.

Professional engine builders, transmission shops, and fleet maintenance operations rely on this tool to prevent costly rework and crankshaft damage caused by off-center balancer installation. Its compact carrying case—measuring 6.3 × 2.4 × 12.1 inches and weighing just 3.6 pounds—keeps the tool organized and mobile between job sites or storage. This tool is ideal for anyone looking to ensure installation accuracy that directly affects engine performance.