BRAND NEW GENUINE HOLSET TURBOCHARGER This is a BRAND NEW GENUINE HOLSET TURBOCHARGER. Exact same part sold at the dealership. This is an exact, direct fit OEM replacement turbo. Fits the following: Part Number: 4045833 Interchangeable Number: 4045834H, 495562600, 4955626NX, 4955626RX OEM Number: 4045834, 4955626 Turbo Model: HX55WM Manufacturer: Holset Year: 2006- Engine: QSB MAKO-2 Engine Manufacturer: Cummins Fuel: Diesel Angle α (Compressor Housing): 315° Angle β (Turbine Housing): 285° Actuator Kit: 4030724 (403072400) Actuator: 4036233 Back Plate: 3528096 (1153055300, 1800016024) Bearing Housing: 3596505 (3596505H)(Oil Cooled) CHRA: 4027819 (4027819H, 402781900) Compressor Cover: 4036670 (403667000) Compressor Wheel: 3593629 (4036558, 4040739, 4040740, 4041666)(Ind. 65.12 mm, Exd. 97.66 mm, Trim 6.09, 7+7 Blades, Super Back)(1153055400, 1200-016-217) Gasket (Oil Drain): 3519805H Gasket Kit: 4032502 (3545575H, 2090505445) Heat Shield: 3529846 (3533038)(1153055340) Repair Kit (Major): 3580762 (3580762H, 3575181)(358076200, 357518100)(1153055751, 5000020023) Split Ring Seal (Compressor): 3758848H Turbine Housing: Water Cooled Turbine Wheel: 4036675 (4036675H)(4038008)(Ind. 86 mm, Exd. 72 mm, Trim 12.26, 12 Blades) Turbocharger Kit: 4045834H Application: 2006- Marine with Cummins QSB MAKO-2 Engine *Important* Please use the above information to determine if the part(s) in this listing fit your vehicle. The most reliable way to make sure the model of turbo is finding the part number from the nameplate of your old turbo.