Holset 4049328 HX40W Turbocharger Assembly

The Holset 4049328 is an HX40W series wastegated turbocharger designed for the FAWDE CA4DL 2.8L diesel engine. It features an integrated wastegate actuator for precise boost control and a 10-blade turbine wheel with 67 mm inducer and 76 mm exducer diameters. The unit is oil lubricated and water cooled via engine coolant passages. This assembly serves as a direct replacement for Tangjun light truck applications equipped with the Xichai CA4DL powerplant. Manufactured by Cummins Turbo Technologies under the Holset brand, it meets OEM durability standards for heavy-duty commercial vehicle operation.