If you own an OM601 equipped W124/W201 and it's illegal to swap a bigger engine - don't despair. With this manifold you can put any mercedes triangle flanged turbo to your 4 banger(needs to fit in the bay too of course). You can pick a wastegate turbocharger from the 611 102 hp CDI engine or OM605 TD engine, VNT is also an option - it all depends on your goals. Larger engine blocks can be found in Sprinter/Vito vans (2.3L). Your neat turbo daily is now one step closer. Have in mind that fuelling needs to be increased accordingly. Feel free to shoot us a message with any questions. NOTE: Please note that warranty claims for cracked manifolds will not be honoured unless proof of sufficient bracing and support to the manifold is provided. Failing to install a flexible coupling on your downpipe will also void any warranty claims. Having photos of the forementioned measures before any failure is a good practice, mailing them to us is also welcome - this will ensure we will promptly proceed with handling any issues that may arise.