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2838790-12 HE400VG HE431VE Turbocharger for Cummins ISM
Aftermarket 2838790-12 HE400VG/HE431VE turbocharger for Cummins ISM bus engines. Verify part number and application before ordering. Technical fitment support available.
Subtotal: US$ 1300.00
Send an InquiryThis aftermarket 2838790-12 HE400VG/HE431VE turbocharger is a replacement unit designed for Cummins ISM bus engine applications. It features a variable geometry actuator assembly and is supplied with technical fitment support to help buyers verify part number and engine compatibility before ordering.
Key Specifications
- Part Number: 2838790-12
- Product Type: Turbocharger
- Turbo Model: HE400VG / HE431VE
- Application Clue: Cummins ISM bus engines
- Packing Dimensions: 35 x 34 x 43 cm
- Gross Weight: 25.5 kg
- Image Availability: High-resolution studio photography showing front, top, and bottom views
- Visible Features: Cast turbine housing with square exhaust flange, machined compressor housing, and side-mounted actuator assembly
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- CUMMINS > CUMMINS BUS > CUMMINS ISM
This turbocharger is listed for Cummins ISM bus engine applications. The part number 2838790-12 and turbo models HE400VG/HE431VE serve as primary reference points for verification. Buyers should confirm the specific engine code, vehicle production year, and existing turbo configuration against their fleet data. Because no OEM reference numbers are provided in the input, verify fitment using the public part number and application clues. Technical fitment support is available to assist with pre-order verification.
Technical Notes
The visible unit features a cast turbine housing with a square exhaust inlet flange and a machined compressor housing. A side-mounted actuator assembly with an electrical wiring harness is attached to the turbine section, typical of variable geometry designs. Buyers should verify the specific actuator configuration and wiring harness pinout against their Cummins ISM application data. Confirm the square flange bolt pattern matches the existing exhaust manifold before installation. Technical fitment support is available to clarify these visible features and ensure the replacement unit aligns with your specific engine setup.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 2838790-12 HE400VG/HE431VE turbocharger. Technical fitment support is available to verify part number, engine code, and Cummins ISM application details before dispatch. Inquire about pre-shipment inspection protocols and warranty terms specific to this bus engine replacement. Confirm packing dimensions of 35 x 34 x 43 cm and gross weight of 25.5 kg for logistics planning. Verify all application clues against your fleet data to ensure the correct replacement unit is selected.
Product FAQ
CUMMINS and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by CUMMINS.
Compatibility Verify part number 2838790-12, engine code, vehicle application, and production year before ordering. This unit is a reference application for Cummins ISM bus engines; confirm fitment with your specific vehicle data.
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Frequently Asked Questions
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Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
