2008 MERCEDES W251 R CLASS 3.0 CDI R320 ENGINE COMPUTER ECU A6421506891

It came off a Mercedes-Benz R Class (W251) 2005–2013 (diesel).

The number printed on this part is A6421506891. Please compare it with the number on your own part before ordering — the same model was built with several different versions, and the number is what decides, not the model name.

Used and in good working order. What is in the photographs is what arrives; this is the only one we have.

Delivery is already in the price for anywhere in Europe. This part is small enough that we can post it to the USA, Canada, Japan and Australia as well.

Not sure it fits? Write to info@usedecus.com with a photograph of your old part and your registration number. We would far rather answer a question than take back a part that was never right.

Our shelf reference: 33841