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4047231 HE400VG HE431VE Turbocharger Replacement for Cummins ISL 805HP
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2842336 2842349 2842350 2842352 2842353 2842354 2842355 3772944 3774324 3774325 3774331 3774333 3774334 3774335 3775333 3778791 3778792 3778793 3778794 3778795 4047232 4047233 4047234 4047235 4047236 4047290 4955403 4955533 4955534 4955535 4955692 4955693This aftermarket replacement turbocharger, part number 4047231 (HE400VG/HE431VE), is designed for Cummins ISL 805HP automotive engine applications. It serves as an aftermarket replacement for units referencing OEM numbers such as 2842336 and 3772944. Buyers should verify specific engine codes and vehicle configurations to ensure correct fitment before ordering.
Key Specifications
This section outlines the core identification details for the 4047231 turbocharger. Key specifications include the HE400VG and HE431VE turbo models, designed for Cummins ISL 805HP engine applications. The unit is listed under multiple OEM reference numbers, including 2842336, 2842349, 3772944, and 4047232. These references help buyers cross-check their existing units. Verify the exact part number and model code against your engine documentation to ensure the correct replacement component is selected.
Application & Compatibility
This unit is listed for Cummins ISL 805HP automotive engine applications. It serves as a replacement reference for turbochargers identified by OEM numbers such as 2842336, 3772944, and 4047232. Buyers must verify the specific engine code, vehicle configuration, and turbo model against their existing unit. Confirm that the HE400VG or HE431VE designation matches your requirements. Always check the physical part number and housing details before ordering to ensure correct application fitment.
Technical Notes
The HE400VG and HE431VE designations indicate specific turbocharger configurations for Cummins ISL engines. Buyers should verify the physical housing shape, flange bolt pattern, and oil line connections match their existing unit. Confirm that the compressor and turbine wheel sizes align with the 805HP power requirements. Check for any specific actuator or wastegate setup details required by your vehicle's engine control module. Ensure all mounting details and related electrical detail ports correspond to the original assembly before finalizing your order.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 4047231 HE400VG turbocharger. We offer worldwide shipping options to help reduce downtime for Cummins ISL 805HP applications. Our technical team provides fitment support to verify OEM references like 2842336 and 3772944. Contact us to confirm specifications and secure competitive rates for your fleet or shop inventory.
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.
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Frequently Asked Questions
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Complete Turbo Units
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.
