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.NOTE: This turbocharger package also comes with the gaskets. Fits the following: Part Number: 3524424 Interchangeable Number: 352442700, 3524427H, 3528761, 3531034H, 3532207, 3533732, 3534373, 3534374H, 3538723, 3538780, 3539466, 3539467H, 3539472, 3539473H, 3802297H, 3802297NX, 3802297RX, 3802589, 3802589NX, 3802589RX, 3802594NX, 3802594RX, 3802870NX, 3802870RX, 3802911NX, 3802911RX, 3897539, 3897540 OEM Number: 3524427, 3528762, 3531034, 3533733, 3533734, 3534374, 3535434, 3535435, 3538760, 3538781, 3539467, 3539473, 3802297, 3802594, 3802870, 3802911 Turbo Model: H1C-8253AF/J13S11, H1C Manufacturer: Holset Year: 1985- Engine: 4BT, 6BT Engine Manufacturer: Cummins, CDC Displacement: 5.9L, 59080 ccm Fuel: Diesel Angle α (Compressor Housing): 199.5/241° Angle β (Turbine Housing): 360/301° Back Plate: 3522801 (1300016005) Bearing Housing: 3530591 (3500591, 3530592)(Oil Inlet)(1152301450, 1900011017) CHRA: 3537827 (353782700, 3523754)(1000020184) Compressor Cover: 3522389 Compressor Wheel: 3599638 (3537155, 359963800)(Ind. 51.99 mm, Exd. 82.95 mm, Trim 10.3, 8+8 Blades)(1152301400, 1200016054) Gasket (Oil Inlet): 210850 (392196100)(Inox Steel) Gasket (Oil Outlet): 210021 (148062, 311496, 3519807, 413671-0000, 409037-0000)(1900000027) Gasket (Turbine Inlet): 210849 (3921926, 3916300, 3905033)(Stainless Steel)(Marine) Gasket Kit: 3545575 (1900100057) Heat Shield: 3519302 (1152301340, 2030016031) Plugs: 3503677 Repair Kit: 4027309 (3545652, 3802148)(1152301750, 5000020014) Rotor Assembly: 3523755 (352375500) Turbine Housing (Water Cooled): 3524425 Turbine Housing: 3519934 Turbine Wheel: 3519336 (3595832)(Ind. 70 mm, Exd. 60 mm, Trim 11, 12 Blades)(1152301435, 1100030005) Application: 1985- Marine, Various with Cummins 4BT, 6BT 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.