This is a genuine OEM A/C compressor with part number A0032305111, suitable for 2011-2016 Smart Fortwo EV ED. The compressor drive type is electric and the clutch maximum diameter is also electric. The material used is aluminum and the compressor is in used condition NOT WORKING: FOR REPAIR OR PARTS (SOLD AS-IS). Please refer to the pictures and description for more information on this product. It is a highly recommended part for repair and replacement of A/C compressors.