Garrett 775437-5002S Turbocharger GT4288S

This Garrett GT4288S turbocharger assembly carries manufacturer part number 775437-5002S and corresponds to OEM reference K6000-1118100A-135-01. It is designed for Yuchai CA4DL series Euro IV inline four-cylinder diesel engines with 4.0L displacement, featuring direct injection and turbocharged intercooling. The unit serves FAW J7 and related heavy duty highway truck applications requiring reliable boost pressure and durability under commercial operating conditions. The turbocharger features a GT42 frame size compressor and turbine configuration optimized for the 140-200 horsepower output range of the CA4DL engine platform. Cross-reference interchangeability includes Garrett service numbers 775437-5008S, 775437-5010S, 775437-5011S, and 775437-5013S variants for specific engine calibrations.