Does anyone know what modules the two together are? The two left most modules. They are on the drivers side and don't have triangle plugs like the ignition or regulator modules that I can find.
Thanks For a 84 W150 360 engine.

 

Looks like the left one is a ESR timer module 4111180 and the right one is a EGR timer module 4111481. Looks like you can't buy them any more.

 

Sounds like unless your state has smog testing, you have some weight reduction to do?

 

if you're in need of some heres a couple links i just found on good, might be a source

https://btsautoparts.com/products/41...cond-egr-timer

https://btsautoparts.com/products/41...oem-orange-new