Garrett 409172-0054 Turbocharger CHRA Assembly

Technical engineering specifications for Garrett CHRA part number 409172-0054, corresponding to turbocharger model TA3404. This center housing rotating assembly includes turbine wheel, compressor wheel, shaft, and bearings pre-assembled and balanced to OEM specifications. Designed for direct replacement in Garrett TA34 frame size turbochargers used on John Deere PowerTech 6.8L and 9.0L diesel engines. Features journal bearing system, internal wastegate actuator provision, and oil-cooled center housing. Manufactured to stringent tolerances for high boost pressure reliability in off-highway applications. Cross-references John Deere RE36515, RE26343 and Komatsu GA409172-0035 rotor assembly.