TURBOTURBOS REMANUFACTURED TURBOCHARGER This is a TURBOTURBOS REMANUFACTURED TURBOCHARGER. This is an exact, direct fit replacement turbo. Fits the following: Part Number: 3594027 Interchangeable Number: 3523850, 3523851, 3525218, 3525219, 3594028, 3594029, 3594030, 465126-0004, 465126-5004, 465126-5004S, 466166-0002, 466166-5002, 466166-5002S OEM Number: 3801697, 3801722 Turbo Model: HC5A, HC5A-2741U/B40D3 Year: 1986-05 Engine: KT-1150-C, KT-1150-C/L/P/GS/GC, KT-19, KT-19/KT-450, KTA1150-GC/S, KTA19-525, KTA38 Engine Manufacturer: Cummins Fuel: Diesel Power: 450/525 HP Angle α (Compressor Housing): 180/270/360° Angle β (Turbine Housing): 337.5/360° Back Plate: 3524862 (352486200) Bearing Housing: 3523429 (352342900) CHRA: 4027084 (402708400) Compressor Wheel: 3521918 (Ind. 86.89 mm, Exd. 127 mm, Trim 47, 8+8 Blades)(352191800) Gasket (Oil Outlet): 129120 (210018-0000, 409267-0002, 3709738, 3500682, 201048, 1S4810, 9988, 9738, 3519763)(1900000025) Gasket (Turbine Inlet): 409038-0000 (132040, 52231083002, 1900000004) Heat Shield: 3519783 (351978300) Repair Kit: 3545647 (1152105750) Turbine Wheel: 3521033 (Ind. 129 mm, Exd. 95.4 mm, 11 Blades)(1152105435) Application: 1986-05 Industrial with Cummins KTA38 Engine Various with Cummins KT-1150-C, KT-1150-C/L/P/GS/GC, KT-19, KT-19/KT-450, KTA1150-GC/S, KTA19-525, KTA38 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.