BorgWarner S400S Turbocharger | 178923 | Cummins ISM & M11 | 1999-2008 | New

Genuine new BorgWarner S400S turbocharger, part number 178923, for 1999-2008 Cummins ISM and M11 11.0L engines. A direct replacement for the Holset HX55 originally fitted to these engines, covering Cummins 3803938, 3800471 and 4033813.

Key Features:

• Genuine new BorgWarner unit, not remanufactured
• BorgWarner S400S
• Direct replacement for the Holset HX55 on Cummins ISM and M11
• Covers Cummins 3803938, 3800471, 4033813, 4039173 and 4089818
• Covers Holset 3590044, 3536995 and 3536148

Specifications:

• Part number: 178923
• Brand: BorgWarner
• Turbocharger model: S400S
• Condition: New
• Component type: Complete turbocharger assembly
• Engine: Cummins ISM and M11, 11.0 L
• Model years: 1999-2008
• Cummins reference numbers: 2834419, 2837413, 3536996, 3590045, 3800471, 3803938, 3804503, 4033813, 4038846, 4038847, 4039173, 4046031, 4089818
• Holset reference numbers: 3536148, 3536995, 3590044
• Weight: 41 lb

Compatibility / Fitment:

Fits 1999-2008 Cummins ISM and M11 11.0L engines. CPL 2012, 2036, 2037, 2040, 2041, 2099, 2178, 2199, 2200, 2370, 2371, 2445 and 2770.

Fitment gate — read the nameplate:

This platform was built with several turbocharger configurations. Read the part number from the nameplate on your existing turbocharger and confirm it appears in the cross-reference list before ordering. Confirm your CPL from the engine dataplate.

Rebuilding instead of replacing: the CHRA for this turbocharger is 178924.

Common interchanges: 3803938, 3800471, 4033813, 3590044

Conclusion:

BorgWarner 178923 is the genuine new S400S turbocharger for 1999-2008 Cummins ISM and M11 engines, a direct replacement for the Holset HX55. Match your CPL and existing turbocharger number before ordering.