ATP Graywerks Harmonic Balancer

The ATP Graywerks Harmonic Balancer (also called a crankshaft damper or vibration damper) is a high-quality OE replacement. It absorbs crankshaft torsional vibrations to help the engine run smoothly across its RPM range. The Graywerks line covers a wide range of engine applications.

Key Features:

• Developed to the original equipment design so it installs properly and works as intended
• Built to meet or exceed OE quality and SAE material specifications
• Made with high-grade metals, including nodular iron or steel, and rubber or elastomer that is bonded or pressed per the original specifications
• Each component is precision machined
• Assemblies are dynamically balanced for the best performance
• Where needed, a Woodruff key is included to replace one that is damaged or lost
• Some models have degree markings and include mounting hardware
• Backed by a Limited Lifetime Warranty

ATP has about 55 years of experience behind its Graywerks balancers. Replacing a worn or failed balancer helps protect the engine from excess vibration and keeps accessory belts running properly.