A4720352500
Rotary Vibration Damper
Detroit Diesel

This rotary vibration damper features a 360 mm outer diameter and a 42 mm bore diameter, designed to absorb torsional vibrations transmitted through the crankshaft. Its eight bolt holes around the perimeter ensure a secure fit, preventing unwanted movement during engine operation. The damper’s construction from durable materials guarantees long-lasting performance under high-stress conditions. By controlling engine vibrations, it helps reduce mechanical fatigue and noise, thereby extending the lifespan of critical engine parts. The design also aids in maintaining engine balance, especially in heavy-duty applications where vibration levels are significant. Proper installation ensures optimal damping and engine stability. Source One Parts Center supplies this vital component, highlighting its role in vibration management systems essential for the reliable operation of large diesel engines.