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| Turbo Model | HT3B |
| Component Type | Turbine Wheel Shaft Assembly |
| Turbine Inducer Diameter | 97 mm |
| Turbine Exducer Diameter | 86.4 mm |
| Blade Count | 12 |
| Shaft Material | 42CrMoA Alloy Steel |
| Turbine Material | K418 Superalloy |
| Rotation Direction | Standard |
Manufacturer No.
35949523522075196370144410-0000
OEM Part No.
3594952
Engine Part No.
Cummins KTA19Cummins NTA855-PCummins NT855Cummins NTA400Cummins 855 Series
Interchange No.
3594952RMINS3594952CUM41217
Fitment Vehicles
Peterbilt 379Kenworth T800
Engine System - Industrial Encyclopedia
Genuine Holset turbine wheel shaft assembly part number 3594952 for HT3B turbochargers used on Cummins KTA19 and NTA855 series diesel engines. 97mm inducer, 86.4mm exducer, 12 blades.