We currently have 35 used N57D30B engines in stock for BMW. Taken from: 5 Series, X6, 7 Series, X5, X4, X3, 6 Series, 4 Series. Power versions: 220–230 kW. Every engine is checked before shipping, comes with a 3-month warranty and ships across Europe in 5–7 business days. Not sure it fits? Send your VIN and we confirm compatibility before you buy.