This rebuild quality thing concerns me. I have been pondering replacing the injectors in the W140 with the Bosch rebuild units (NA35X) that are supposed to have the better spray pattern. If these turn out to be crappy as some have suggested the Bosch rebuilds are I'm not going to be happy about it.

If I could find Monark nozzles around here I'd likely buy them and have the local Bosch shop do the work, but I don't know anyone who carries these.

thanks for posting up about this!

steve a