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Engine Crankshaft Vibration Damper Cummins 3925570 | 3922560, J925570, 87773050, 76194680
Protect your engine’s bottom end with the Cummins 3925570 Engine Crankshaft Vibration Damper. Designed to absorb harmful torsional vibrations, this high-quality damper ensures smooth operation and extends the lifespan of your crankshaft and bearings.
Description
High-Performance Engine Protection
The Cummins 3925570 Engine Crankshaft Vibration Damper (also known as a harmonic balancer) is a critical component designed to safeguard your heavy-duty diesel engine from destructive torsional vibrations. As the pistons fire, they apply rotational force to the crankshaft, creating harmonic vibrations. This precision-engineered damper absorbs these forces, preventing crankshaft fatigue, bearing wear, and accessory drive failures.
Key Features & Benefits
- Vibration Reduction: Effectively dampens torsional harmonics to ensure smooth, quiet engine operation.
- Engine Longevity: Protects the crankshaft, main bearings, and front gear train from premature wear and catastrophic failure.
- Durable Construction: Manufactured from high-grade materials to withstand extreme thermal and mechanical stress.
- Precise Fitment: Built to exact specifications for seamless installation and reliable performance.
Product Specifications
- Part Number: 3925570
- Brand: Cummins
- Outer Diameter: 230 mm
- Pulley Design: 7-Groove
Applications & Compatibility
This crankshaft vibration damper is compatible with a wide range of heavy-duty applications, including:
- Cummins Engines: 6CT 8.3, ISL 8.9, QSL 8.9, and Non-Certified 8.3L C-series engines.
- Agricultural & Industrial Equipment: Select Case IH (Magnum, MX, Patriot, Combines) and Ford/New Holland tractors powered by compatible Cummins engines.
