This Zeki Turbo T1911-01 is a direct replacement turbo. Matches the Holset HX40W turbo model. Suited for Cummins ISC, Freightliner 6CTAA and QSL, Dodge Ram (4027888 and 4031450) and Volvo 8.3L Engines.
Relevant part numbers include: 4027888, 4031450, 4045570, 4046101, 4036378, 4039920,4039913, 4039911, 4039748, 4044171,4039615, 4038459, 3538212
