Volvo 240/740 ECU 

0280000511

Up for sale is a Working, in excellent condition Volvo 240/740 ECU. Part number-- 0 280 000 511. This unit is the original for any 85 240 or 740 non-turbo 4cyl model. This MAY work on even more cars not in this range but it is the buyers responsibility to find this out. This is one of the most common no start or random stalling problems with these Jetronic ECU's. If yours does not have this problem, keep an extra ECU in the trunk, you might some day be glad you did... These units now have to be special ordered from most dealers new for big $$ (often times over $1000!), and finding a good one second hand is getting to be a very hard chore.