ATP 102376 Harmonic Balancer Crankshaft Damper

The ATP 102376 is a direct-fit replacement harmonic balancer (also known as a crankshaft damper or torsional damper) engineered to restore proper engine balance and vibration control. ATP has long been a trusted manufacturer of precision drivetrain and engine components, and this harmonic balancer is built to meet or exceed original equipment specifications.

A harmonic balancer is a critical engine component mounted to the front of the crankshaft. It absorbs and dampens torsional vibrations generated by the firing pulses of the engine, protecting the crankshaft and associated drivetrain components from premature wear and potential failure.

Key Features:

• Direct OE replacement — engineered to match original equipment fit, form, and function
• Dampens crankshaft torsional vibration for smooth engine operation
• Helps protect crankshaft, bearings, and timing components from vibration-induced wear
• Precision balanced for proper engine timing mark alignment
• Durable construction designed for long service life
• Meets or exceeds OEM specifications

Replacing a worn or failed harmonic balancer restores proper engine vibration dampening, prevents damage to the crankshaft and front seal area, and ensures accurate ignition timing reference. The ATP 102376 is a reliable, cost-effective solution for restoring engine integrity.