Holset 2882036 Turbocharger HX35W Assembly

The Holset HX35W turbocharger assembly (Part Number 2882036 / 4031501) is a wastegated unit designed for Cummins 6CT 8.3L and 6BTAA/ISB 5.9L diesel engines. It features a T3 turbine flange configuration with internal wastegate actuation for boost control. The compressor and turbine wheels are optimized for medium-duty industrial, construction, marine, and light truck applications. The unit utilizes engine oil lubrication and cooling. Key OEM cross-references include Cummins 4031501, 4031505, and 2882036NX kit. Common applications span construction equipment such as excavators and loaders powered by 6CT engines, marine propulsion units, and 1994-2002 Dodge Ram 2500/3500 trucks equipped with the 5.9L Cummins engine. The assembly includes the center housing rotating assembly (CHRA), compressor housing, and turbine housing with integrated wastegate valve.