ok, thank you for helping!
now i need to find a om603a engine....

Om603 has an oil cooler, yes. The cooler is in front of the leftfront-wheel, behind the bumper. Intercooler in front of the water cooler is possible, but you have to make some modifications I guess (you always have with IC's I guess...) Electrics: Turbo engine has a tiny bit more, when it comes to ...

Hello! I want to change engine in my w124 form 3.0D to 3.0TD, so i have some questions... Does 3.0TD engine have oil cooler? Can i add intercooler in front of engine radiator? What are differneces in 3.0TD engine from 3.0D (in electrical system)? i need something add or change in electrical system i...

603 turbo engine should be an easy installation, if you have automatic transmission, best to swap that for one from a turbo car. The most you can adjust the pump on a turbo 603 is about 170-180hp. You will need an intercooler to reach this level, but it does not need to be large. A friend in USA ha...

Anybody could please answer on my questions, please?

Hello for everyone! :) I'm from Latvia and i'm very interested how to add more power to my diesel MB (w124 300D 1988.). :) I want to replace my om603 non turbo engine with om603 turbo engine. Is it difficult to do this? what parts would suit from non turbo engine? I also want to add more hp to turbo...