For example these will work for sure for the following vehicles 96-2004 Pontiac Bonneville. 97-04 Buick Regal GS. Variable Valve Timing Solenoid. A genuine part is a part in the auto manufacturer’s original box with their logo on the box.
Supercharger Boost Bypass Valve Actuator Bonneville Regal for OEM Eaton GM M90
Supercharger Boost Bypass Valve Actuator For 89018120 Eaton GM M90 Bonneville
For 89018120 Eaton GM M90 Bonneville Supercharger Boost Bypass Valve Actuator
Belt tensioner Pulley /Idler Pulley For OEM 38006 GM Ford Acura Isuzu Jeep