83-86 CJ 4.2 Engine Computer ECM ECU PCM 6 Cyl 258 NOS NEW E3FF-12A651
This is a brand new in box CJ engine computer. This is a new old stock item, so box shows signs of wear from sitting, but it has never been used or installed. We purchased a supply of new old stock items from a closing dealership, so this is a special gem for you! Fits 6 cylinder CJs 83-86.
Part number is E3FF-12A651-BB and EF-8933001078.