Holset HX50 4050244 Turbocharger for Cummins M11/QSM11
| Turbo Frame Model | HX50 |
| Core OEM | 4050244 |
| Hall Set Service Number | 4050243 / 4051099 / 4051100 |
| Compatible Engine Series | Cummins M11 / QSM11 / ISM11 / L10 (10.8L Displacement) |
| Compressor Diameter | Approx. 60mm / 82mm (HX50 Standard Specification) |
| Turbo Inducer Diameter | Approximately 74mm / 67mm (HX50 standard specification) |
| Turbo Shell Material | High-Nickel Cast Iron (Ni-Resist) / Ductile Cast Iron, High Temperature Resistance 850℃+ |
| Compressor Wheel Material | Aluminum alloy (A356-T6) |
| Middle Shell Material | Graphite Cast Iron |
| Coolant Type | Water Cooling + Oil Cooling (Dual Cooling) |
| Bearing Type | Full floating bearings (Journal Bearings) |
| Sealing Technology | Piston Ring Seal / Maze Seal |
| Intake Flange Standard | Standard Holset Flange |
| Exhaust Manifold Flange | T4 flange or special equipment flange |
| Max Working Temperature | 100,000 - 120,000 RPM |
| Boost Pressure Characteristic | 1.5 - 2.5 bar (depending on engine calibration) |
| Certification | ISO 9001 / IATF 16949 |
| Manufacturing Year | China Wuxi (Holset Wuxi) |
| Typical Warranty Period | 12 Months (Factory Standard) |
Manufacturer No.
4050243405109940511003594809403399740291244051126405112740512044051205
OEM Part No.
4050244288194540291243594809403399740511004051099
Engine Part No.
Cummins M11 10.8LCummins QSM11Cummins ISM11Cummins L10CCEC M11DCEC QSM11XCEC M11
Interchange No.
380764835372464024969380454635370373537038352295035190924024969RX
Fitment Vehicles
LoaderExcavatorHeavy Duty TruckGenerator SetMarine PowerGeneral Engineering Construction Equipment
Intake And Exhaust System - Industrial Encyclopedia
Premium Holset HX50 4050244 turbocharger engineered for Cummins M11 and QSM11 engines. OE replacement parts 4050243, 4051099, 4051100, 3594809, 4033997, 4029124, 4051126, 4051127, 4051204, 4051205. Enhance engine performance and efficiency with this reliable turbocharger solution.