Milwaukee Twins Detachable Windshield Bushings For Harley Milwaukee Twins Motorcycle Windshield Mount Bushings are exact replicas of the OEM part at half the cost. Fashioned from silicon rubber, these windshield mount bushing help prevent damage to you fairing and windshield during mounting. The flexible rubber reduces vibration while providing a firm mounting surface for your motorcycle windshield. Features: Made from silicon rubber Sold in pack of 4 Replaces OEM 67621-94