The product is a used 2015-2020 Volvo T5 S60 V60 XC60 XC90 V90 Supercharger Compressor. The supercharger is belt driven and is an individual part, not a universal fitment. It is not a vintage part and is not a performance part. This supercharger is designed specifically for Volvo vehicles and is a genuine OEM part. Item is USED, unknown miles, no pulley damage or grind Comes with attached throttle body Some bolts included for mounting of supercharger Genuine OEM Volvo parts USED.