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: 3539803 Interchangeable Number: 3539846H OEM Number: 3539846, 3590022, 3804963, 6732-81-8052, 6732818052, 6732-81-8102, 6732818102 Turbo Model: HX30, HX30-Q6819A/B08JX33N Manufacturer: Holset Year: 1997- Engine: 4BT, 4BT-110, S40102-4BT110, S4D102 Engine Manufacturer: Cummins Displacement: 3.9L, 3900 ccm Fuel: Diesel Power: 110 HP Angle α (Compressor Housing): 201/340° Angle β (Turbine Housing): 20/360° Back Plate: 3530923 (1154351300) Bearing Housing: 3539898 (4030801) CHRA: 4027483 (3580573, 3580573H) Compressor Housing: 3539806 (3539806H) Compressor Wheel: 3592013 (Ind. 44 mm, Exd. 73 mm, Trim 36, 6+6 Blades, Super Back) Gasket (Oil Drain): 3519805H Gasket (Oil Inlet): 210023 (210023-0000, 147837, 215234, 55739, 3709737, 3500681, 3519762, 409266-0001, 409036-0000, 409026-0001, 52231586500)(1900000037)(Paper) Gasket (Oil Outlet): 210060 (311585, 148062, 409267-0003, 409267-0002, 210060-0000, 51914)(Paper) Gasket (Turbine Inlet): 409039-0000 (Inox Steel)(409039-0001, 210019, 2405022)(1900000006) Gasket Kit: 3545575 (3545575H, 1900100057) Heat Shield: 3519302 (3519304)(1152301340) Repair Kit (Major): 3575205 (3575205H, 4027485)(1153030750) Repair Kit (Minor): 5451881H Turbine Housing: 3536890 (3536890H) Turbine Wheel: 3539805 (Ind. 40.1 mm, Exd. 67.97 mm, 12 Blades)(1153035436) Turbocharger Kit: 3539846H V-Band Kit: 5451882H Application: 1997- Komatsu Industrial with Cummins 4BT, 4BT-110 Engine 1997- Komatsu PC120-6 Hydraulic Excavator with S4D102 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.