Description
Installing a harmonic balancer requires precision and the right tools—improper installation can lead to vibration issues, premature bearing wear, and engine damage. This 12-piece Proform kit eliminates guesswork by providing everything needed for a secure, professional-grade installation across most harmonic balancer applications. Whether you’re rebuilding a street engine or prepping a race motor, having the correct adapter set and bearing support ensures your balancer is perfectly seated and balanced.
- Harmonic balancer installation tool
- 12 precision adapters
- Roller thrust bearing included
- Steel construction
- Universal fitment
- MPN: 66520
- Bolt-on compatibility
- Professional-grade kit






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