A/C Compressor Clutch Electromagnetic Coil compatible with 3 Series and 5 Series models equipped with 2.0L or 2.3L engines from model years 2005 to 2009.This part is a direct replacement for and restores factory function.Part numbers: M3FB13, M3FB13P.Fits vehicles including but not limited to 325i, 325xi, 328i, 335i, 525i, 528i, 535i with applicable engine configurations.Verify fitment using vehicle make, model, year, and engine size before purchase.