COVER & BRACKETS. Left.A7 W/S-LINE PKG. Right.A7 W/S-LINE PKG. S7. Stud plate washer. A flat disc with a hole in the center that is placed under or between the Bumper Cover Support or related components to even out pressure as they are tightened. Bumper Cover Reinforcement Washer. Bumper Cover Washer. Bumper Guide Washer. Bumper Impact Absorber Washer. Cover Reinforcement. Cover Support Rail. Impact Absorber. Anchor. Center Support seal. End. Mount. Stud. Included with: Bumper Cover, Cover assembly, Guide.