The CNC-machined Triumph Gunmetal Billet Oil Filler Cap (A9610240) features laser-etched branding with vertical knurling to aid in removal. This item fits the Liquid Cooled Bonneville T100/Black, Bonneville T120/Black, Bonneville Bobber and Bobber Black, Bonneville Speedmaster, Street Cup, Street Scrambler, Street Twin, Liquid Cooled Thruxton and Thruxton R Models.