Is the BMW M67D44 a diesel or petrol engine?

The M67D44 is a diesel engine. It is a 4.4 liter (4,423 cc) v8, DOHC, 32 valve unit with twin turbochargers, and it was built to the Euro 4 emission standard.

The emission standard matters for registration and for low-emission zones in many cities. When you replace an engine with the same code, the car keeps the same paperwork and the same emission class.

Diesel versions need the matching exhaust treatment parts on the car to stay legal and to keep the engine computer happy. Reuse the parts from your car if they are in good condition.

If you are not sure which version you need, send us your VIN. We tell you the right code for free.