An Engine Control ECU for the N52 Petrol Engine fitted in BMW 330i, 530i and 630i vehicles between approximately 2005 and 2007.

The Part Number is 7553166, other numbers on the label can be seen in the photographs.

We are no longer registered for vat.

The UK has left the EU. buyers outside of the UK will have to pay local customs duty and taxes according to the law in their own country. Local vat will normally be calculated and added to the price by eBay.

Important, please note:

ECU's are no longer 'Plug and Play'.

None of our ECU's have been decommissioned or 'divorced' from the donor vehicle, nor have they been reset. We do not supply pin codes to enable programming. This does not mean that our ECU's cannot be re-used but they will need to be reset first and the pin codes obtained. This can be done, many garages now have the capability to do this. There are also many specialist firms that can do this for you. There are also firms that can This can be done, many garages now have the capability to do this. There are also many specialist firms that can do this for you. There are also firms that can copy the data from your old ECU to the 'new' one thus avoiding the need for programming. This is called cloning.

Please do not buy one of our ECU's unless you or your mechanic/garage are capable of obtaining the pin codes and programming the ECU to your vehicle.

If you are unsure please ask us.

Part Numbers are shown to enable you to make the correct choice when purchasing parts for your vehicle. Before purchasing you should ensure that the part number listed is correct for your vehicle, this is your responsibility.

The application data we show is not comprehensive, it is only a given as a guide to the type of component and typical applications. The Part Number on the other hand is specific and you should use this to check whether the part listed fits your vehicle.

If you have Any Questions? Call VW Sanburn.

Best Offers. Please note that most of our items are open to best offers but please do not waste our time with silly offers. We set our prices based on other sellers prices, how many pieces we have and our experience in selling used parts for VW, Audi, Seat and Skoda vehicles for over 30 years.

International (outside of the UK) purchasers MUST provide a contact telephone number.

Please note that UK Deliveries to Northern Ireland, The Highlands, Channel and Offshore Islands attract a significant premium depending on the weight and/or volume of the consignment. If your delivery address is in one of these areas you must contact us for a quotation before purchasing.