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: 4046025 Interchangeable Number: 2843417, 3592775, 3592776H, 3592776HX, 3592778, 3592779, 3592782, 3592783, 3787130H, 4033817H, 4033888H, 4046026, 4046027, 4046030, 4956102, 4956102NX, 4956102RX OEM Number: 2837414, 3592776, 3787130, 3788311, 3800858, 4024822, 4033888 Turbo Model: HX55W, HX55W-E9861M/H19J11 Manufacturer: Holset Year: 1998-05 Engine: CECO ISM, ISM, ISM11, ISME, ISME-420 30 Engine Manufacturer: Cummins, XCEC (Xi'an Cummins Engine Co.) Fuel: Diesel Angle α (Compressor Housing): 264/315° Angle β (Turbine Housing): 130/270° Actuator Kit (Pneumatic): 4030574H Back Plate: 3528096 (1153055300) Bearing Housing: 3535704/3535575H Bracket Kit: 4027352H CHRA: 3580726/5451478H (1153055900) Compressor Wheel: 3534329/4041666 (Ind. 65.1 mm, Exd. 99.06 mm, 12 Blades) Gasket (Oil Outlet): 129119 (1900000035)(201049, 9737, 1S6595, 210019-0000, 409266-0003, 3819900) Gasket (Oil Outlet): 210060 (311585, 148062, 2475013)(Paper) Gasket (Turbine Inlet): 409123-0002 (310694)(Inox Steel) Heat Shield: 3529846/3533038 (1153055340) Repair Kit (Major): 3580762/3580762H/3575181 (1153055750) Split Ring Seal (Compressor): 3758848H Turbine Wheel: 3535983/3535983H (Ind. 85.8 mm, Exd. 76.95 mm, 12 Blades)(1153055436) Application: 1998-05 Industrial, Truck, Crane with Cummins ISME Engine Truck with Cummins ISM11 Engine Xi'an with Cummins ISME 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.