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Proform LS Engine Harmonic Balancer Install Tool 66519
Original price was: $42.39.$25.89Current price is: $25.89.
47 in stock
Description
Proper harmonic balancer installation is critical for LS engine reliability—improper seating can cause premature wear on the crankshaft seal and compromise engine balance. This Proform tool ensures precise, damage-free installation every time, eliminating guesswork and the risk of costly mistakes. Whether you’re rebuilding a stock LS or a high-horsepower build, having the right installation tool is essential for long-term engine durability.
- GM LS-Series compatible
- Harmonic balancer installation
- CNC-engineered precision fit
- Prevents seal damage
- Professional-grade tool
- Bolt-on application
- Sold individually











