HB-4128 Harmonic Balance Repair Sleeve For Pontiac V8 Engines, 1.180 Inch Long, 1.905 Inch Shaft, Easy To Install Replacement Part, Durable USA Made Harmonic Balancer Sleeve For Smooth Engine Balancing And Quiet Operation

Harmonic Balancer Repair Sleeve for Pontiac V8 Single Unit
✔️ Length 1.180 in (30.0 mm); shaft 1.905 in (48.4 mm); easy install; USA-made

HB-4128 Harmonic Balancer Repair Sleeve is designed for Pontiac V8 engines to restore balance and minimize vibration. This USA-made replacement part is easy to install and fits standard balancer shaft sizes, delivering smoother operation and long-term reliability.

✅ Pontiac V8 compatibility
✅ Length 1.180 in (30.0 mm)
✅ Shaft size 1.905 in (48.4 mm)
✅ Easy to install, USA-made

💡 What is a harmonic balancer repair sleeve used for in Pontiac V8 engines?

A handy fix that restores balance after balancer wear, reducing vibration and extending balancer life.

- Restores crankshaft balance and minimizes vibration

- Simple, DIY-friendly replacement for Pontiac V8 engines

- Made in USA for reliable, long-term service