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3791125 HE400WG Turbocharger Replacement for Cummins ISLE Engines
Aftermarket 3791125 HE400WG turbocharger for Cummins ISLE applications. Verify part number, engine code, and OEM reference numbers such as 3784817 before ordering. Technical fitment support available.
Show more cross references
3784817 3784821 3784822 3791164 4033171Subtotal: US$ 150.00
Send an InquiryThis aftermarket 3791125 HE400WG turbocharger is a replacement unit for Cummins ISLE engine applications. It serves as a direct substitute for units associated with OEM reference numbers such as 3784817 and 3784821, supporting repair shops and fleet buyers seeking verified fitment for heavy-duty diesel platforms.
Key Specifications
- Part Number: 3791125
- Turbo Model: HE400WG
- Product Type: Complete Turbocharger
- Application Clue: Cummins ISLE engine family
- Packing Dimensions: 26 x 30 x 33 cm
- Gross Weight: 16 kg
- OEM Reference Numbers: 3784817, 3784821, 3784822, 3791164, 4033171
These specifications help buyers verify the unit against their existing service records. Cross-check the part number and representative OEM references against your specific engine configuration before placing an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- CUMMINS > CUMMINS VARIOUS > CUMMINS ISLE
This HE400WG turbocharger is listed for Cummins ISLE engine applications. The application path is Cummins > Cummins Various > Cummins ISLE. Buyers should verify the specific engine model, production year, and vehicle configuration against their service records. Representative OEM reference numbers include 3784817, 3784821, 3784822, 3791164, and 4033171. Use these references to help confirm fitment. Technical fitment support is available to assist with verification before ordering.
Technical Notes
The HE400WG model designation indicates a specific turbocharger configuration intended for heavy-duty diesel applications. This unit is associated with Cummins ISLE engine families, where buyers should verify the exact engine model and production year against their service records. The product ships in a 26 x 30 x 33 cm carton with a gross weight of 16 kg, which supports standard B2B logistics and warehouse handling. Technical fitment support is available to assist with verifying part number 3791125 and representative OEM reference numbers such as 3784817 before finalizing an order.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 3791125 HE400WG turbocharger. Worldwide shipping is available for this unit, which ships in a 26 x 30 x 33 cm carton with a gross weight of 16 kg. Technical fitment support is available to help verify part number 3791125, engine application, and representative OEM reference numbers such as 3784817 or 3784821 before ordering. Contact our team to confirm specific Cummins ISLE fitment details and request a quote for your order quantity.
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 3791125, engine code, vehicle application, production year, and OEM reference numbers (3784817, 3784821, 3784822, 3791164, 4033171) before ordering. Application path is Cummins ISLE; confirm specific fitment with technical support.
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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
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