Eaton M65 Supercharger

grabcad

This is a model of the Eaton M65 supercharger (an Eaton M45 in a fancy dress) used in C-class Mercedes Benz (W202-204), made for test fitment and bracket design. It's missing a bunch of details and features, but it should be accurate enough for meaningful design purposes; stuff that's missing is most notably the stiffening ribs and a dimple near intake duct; basically everything that doesn't affect external dimensions and don't serve as potential fixing point. The upper part contains integrated noise suppressor, bypass duct and lobe pressurization vents (that's what I think they are). There is a continuation error somewhere with the noise suppressor part and won't show as a solid but a joined mesh instead. I got super lazy building the upper part, they're missing a bunch of ribs, webbing and detail and aren't precise in shape, however I tried to make the interface dimensions as accurate as I could. I do not have the bypass valve so I am not going to model it.