Scania S00038244+01 Turbocharger Cartridge Assembly

The Scania S00038244+01 turbocharger cartridge (CHRA) is engineered as a direct replacement for the GTC42 frame size turbochargers equipped on Scania DC13 13-liter diesel engines. The assembly comprises the compressor wheel, turbine wheel, shaft, bearing housing, and bearing system, pre-balanced to ISO 1940 G2.5 standards to ensure minimal vibration and extended service life under high boost pressure conditions. Constructed from high-nickel alloy investment castings (Inconel 713C or equivalent for turbine wheel) and forged aluminum compressor wheel, the unit withstands exhaust gas temperatures exceeding 950°C. The floating bearing system utilizes full-floating bronze bushings with dedicated oil inlet/outlet ports for hydrodynamic lubrication. This cartridge interfaces directly with the existing turbine housing and compressor cover, reducing repair time and eliminating the need for full turbocharger replacement. Compatible with Scania S-series, R-series, G-series, P-series, and XT heavy-duty trucks meeting Euro 5 and Euro 6 emission standards.