Overrunning Alternator Pulley
The advantages of our products:
- Reduce the jitter of the belt
- Reduce the rate of belt slippage
- Reduce the tension pulley swing
- Extend the life of the belt
- Improve the life of the automatic tensioner pulley
- Reduce the fluctuations in the belt tension
- improve the life of the various parts of the Front wheel system
- To improve the abnormal noise and vibration of the front wheel system
Increase the average speed of the generator in the state of idle fluctuations - Reduce engine fuel consumption

Our products are used in the following situations:

- Diesel, gasoline engine
- V-type engine with cylinder deactivation function
- Using the dual-mass flywheel of the engine
- Low idle engine
- A high impact in shifting the automatic transmission
- With a large moment of inertia of the generator