OEM Piaggio Oil Pressure Switch - 643090. Fits some Piaggio and Moto Guzzi models. This is a Genuine Piaggio Spare Part in original Piaggio packaging. For Moto Guzzi: V7 III Racer V7 III Stone V7 III Special V7 III Anniversario V7 III Rough V7 III Milano V7 III Carbon Dark V7 III Carbon Shine V9 Roamer V9 Bobber For Piaggio: '13-'18 BV 350