I am looking for a exhaust elbow for a 2003 standard out put engine. It's the one that is 4" from the turbo to a 3.5" down pipe. Does anyone have any idea where to find one,? Or even a part number? The dealer only sells it with the turbo.

 

I have one laying around that came off an 03 HO. Seems to be 3.5x4”?

 

I pulled this # from a local ad selling one

 

The one I have is marked Holset 3593384. I know it came off a 2003 HO (555) which if I recall correctly had a 3.5” pipe partway back, but maybe had a different turbo than the SO.

4035656 I believe was the elbow used on 05.5-07 5.9 600

Anyhoo, let me know if it will fit. Some surface rust from laying on the shop floor.

 

So here's what I've got. It does have some pitting on the turbo side, but I suspect it would seal?

If you want it, soot me an address.