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If you're working on a Cummins ISM, ISME, or M11 10.8L engine from 1999 to 2012, this HX55 turbocharger is what you need.

It's a direct replacement unit, so it's designed to bolt up where the old one came off.

It comes as the HX55 or HX55W model and includes the wastegate actuator and necessary gaskets, which is a big help during installation.

It crosses to a ton of OEM and interchange numbers, including 3780171, 3788312, 4033813, 3590044, and 3800471.

It's got a 1-year warranty.

Just a note, there's a California Prop 65 warning.
If your big rig or industrial equipment needs a fresh turbo to breathe right again, this is a solid, unbranded option that matches the factory specs.
Get that diesel pulling strong again.
4 out of 5