Mercedes ECU 

 

0280800172 Up for sale is a good working Mercedes 

Unit was removed from a recent insurance totaled crash damaged 560SEL 

This may even fit other models/years not in this range, but as always its your best bet to match the part number with your original. This is can cause a variety of different issues with these cars, tach, egr, transmission shifting can all be affected by this as this is what controls these functions in this car. This ECU is also a "pass threw" for other functions, and if faulty can cause a whole host of strange problems including transmission shift issues or non running. If yours does not have such problems, keep an extra ECU in the garage, you might some day be glad you did... These units now have to be special ordered from most dealers new for big $$ (often times several thousand bucks!), and finding a good one second hand is getting to be a very hard chore. Runtested & functional and offers a 30 day warranty. This is a VERY hard to find part.

Please note, that misdiagnosis of a good working ECU is one of the primary reasons we get these units returned. We no longer accept returns on these units without a 30% restocking fee and there are NO refunds on our original shipping cost. We test all units we possibly can, and will test any returned units. All units we sell are operational units that came out of crash damaged salvage cars. Unlike most sellers on ebay, we never sell ECU's from no-start cars or from flood damaged cars!   Please see our website epartsland.com if you are looking for an ECU you can't find here.