6.2 LITER. Engine cover grommet. outer. PartQualifier: outer. A component which cushions noise, friction or movement for the Engine Appearance Cover. Engine Cover Grommet. Engine Cover Insulator. Engine Cover Mounting Bushing. Mounting. Insulating. Mounting Bushing. Side. Sight shield Insulator. Included with: Cover, Engine Cover, Insulating Cover, Side Cover, Sight shield, Upper Cover.