Generator DECOUPLER Pulley

The decoupler used on 2.4 engines, is a one-way clutch designed to help reduce belt tension fluctuation, vibration, reduce fatigue loads, improve belt life, reduce hub loads on components, and reduce noise. Dry operation is used (no grease or lubricants). The decoupler is not temperature sensitive and also has a low sensitivity to electrical load. The decoupler is a non-servicable item and is to be replaced as an assembly.