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| Part Number | 6431239 |
| Turbo Series | Holset HX40 / HE351 Frame |
| Actuator Type | Pneumatic Wastegate |
| Compressor Inducer Diameter | 61.5 mm |
| Compressor Exducer Diameter | 82.0 mm |
| Turbine Inducer Diameter | 68.0 mm |
| Turbine Exducer Diameter | 58.0 mm |
| Turbine Housing A-R | 1.15 |
| Compressor Housing A-R | 0.70 |
| Bearing System | Full Floating Journal & Thrust |
| Lubrication Method | Engine Oil Feed / Drain |
| Cooling Method | Oil Cooled Bearing Housing |
| Rotation Direction | Clockwise (Viewed from Compressor) |
| Max Boost Pressure | 2.8 bar (40 psi) |
| Max RPM Limit | 135,000 RPM |
Manufacturer No.
6431239
OEM Part No.
612630060123612630060124190003880012
Engine Part No.
Weichai WP10.310Weichai WP10.340Weichai WP12.380Weichai WP12.420Sinotruk D10.34Sinotruk D12.42Cummins ISLe 340Cummins ISLe 375
Interchange No.
4045001404500235947563594757GT4094S
Fitment Vehicles
Sinotruk Howo 371 6x4 TractorSinotruk Howo 420 6x4 TractorShacman F3000 380 6x4 TractorShacman X3000 420 6x4 TractorFAW J6P 380 6x4 TractorDongfeng Tianlong 420 6x4 TractorXCMG XG958 LoaderLiuGong CLG956 Loader
Intake And Exhaust System - Industrial Encyclopedia
OEM specification turbocharger assembly part number 6431239 for Weichai WP10 WP12 diesel engines. Designed for Sinotruk Howo Shacman heavy duty trucks. Features wastegate actuator.