BMW M54B30 DISA VALVE

BMW E46 3 Series (2001-2006) disa valve. This part is used but in good working condition. Will only fit vehicles equipped with M54B30 engine (330i/330Ci/330Xi). Will NOT fit 323/325/328. May also fit other BMW models with the M54B30 engine such as E39 5 series (1996-2003) 530i. P/N: 7544805