![Harmonic Balancer Installation Tool for Chevy LS Crankshafts [Steel]](https://www.jegs.com/images/mini_750/700/778/778-66519.jpg)
Harmonic Balancer Installation Tool for Chevy LS Crankshafts [Steel]
LS crankshafts have no bolt holding the balancer on during installation, so there is nothing to draw it into place with and no safe way to drive it. This tool threads into the crank snout and pulls the balancer on squarely using a nut and thrust bearing, which is the only way to fit one without risking the crank or the balancer.
Proform 66519 Harmonic Balancer Installation Tool Features:
- Designed for Chevrolet LS crankshafts.
- Threads into the crankshaft snout.
- Rotating the nut presses the bearing against the balancer to draw it on.
- Made from high quality steel.
- Sold individually.
Safely & Easily Install Harmonic Dampers
It’s easy to install your vehicle's harmonic balancer with a Proform Harmonic Balancer Installation Tool. Simply thread the tool into the crankshaft, rotate the nut, and the balancer will slide smoothly onto the crankshaft snout.









![Harmonic Balancer Installer and Puller Tool Kit [4 Thread Adapters, Roller Thrust Bearings]](https://www.jegs.com/images/mini_200/700/778/778-66514.jpg)
