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Holset HX55W Turbocharger VG1246110021 - Fit for China Heavy Duty D12.34-30 Engine - Image 1

Holset HX55W Turbocharger VG1246110021 - Fit for China Heavy Duty D12.34-30 Engine


Engine ModelWeichai D12.34-30, Cummins ISM/ISME/QSM11, Cummins ISX/QSX, Volvo MD13
BrandHolset (under the brand of BorgWarner)
Core NumberVG1246110021
Interchange Part Number3776594, 3776422, 57869902104
ApplicationsHeavy Duty HOWO A7, Jiefang Xichai 460, Volvo Trucks
TurboformFixed Geometry
Exhaust Bypass ValveExternal Wastegate
Compressor Shell Angle8/264°
Turbo End Angle92/130°
Turbo Shell MaterialCast Iron
Impeller MaterialK418 High Temperature Alloy (resists temperature up to 900°C)
WeightApprox. 16 kg
Applicable Engine Displacement11.0L - 13.1L
Applicable Power Range460-540 HP
Emissions StandardEuro 4
Actuator TypeYes (pneumatic exhaust bypass valve actuator)
Manufacturer No.
VG12461100213776594377642257869902104
OEM Part No.
402482240311824033813H4037085H404613240457514046132H4955714404370740376334089862408986340376354046025404602640437084036915403589340898543593598h28362504090042RX40320933580762
Engine Part No.
D12.34-30ISMISMEQSM11ISX2M11ISXQSXMD13
Interchange No.
3776594377642257869902104VG1246110020W2007286807AVG1246110020A
Fitment Vehicles
SINOTRUK HOWO A7SINOTRUK D12 EngineJiefang Weichai 460Volvo MD13Cummins ISM/ISME/QSM11Cummins ISX/QSXCummins M11

Intake And Exhaust System - Industrial Encyclopedia

Professional supply of Holset HX55W turbocharger, OEM number VG1246110021. This turbocharger is compatible with China Heavy Duty D12.34-30 engine, widely used in HOWO A7 heavy trucks. Made of K418 high-temperature alloy material, it can withstand temperatures up to 900°C, with excellent reliability and performance. It is also compatible with Cummins ISM/ISME/QSM11 11.0L-13.1L diesel engines, providing 460-540 horsepower output. Interchangeable part numbers include 3776594, 3776422, etc. Industrial grade quality ensures efficient supercharging and long engine life.