Left.JAPAN BUILT. Right.JAPAN BUILT. A rubber ring with a hole in the center which provides protection through which Partition Panel related components pass through. Pads that reduce vibration and noise in the Package Tray Assembly. Rubber item used to support and prevent the deck lid from rattling. support Pad. Deck Lid Stop Buffer. Extension bumper. Hinge. Insulator Pad. Partition. REINFORCED. Included with: Extension Panel, Package Tray support, Reinforcement Panel.