3779944 HX40W Turbocharger for CUMMINS ISL
Aftermarket 3779944 HX40W turbocharger for CUMMINS ISL applications. Verify part number, engine code, and OEM reference numbers before ordering. Technical fitment support available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
1118010-64P-0000 3779945 3790003 4033834 S1118010A66K-0000HThis aftermarket 3779944 HX40W turbocharger serves as a replacement unit for CUMMINS ISL engine applications, including FAW vehicle models. Verify your specific engine code and OEM reference numbers such as 3779945 or 3790003 before ordering to ensure the correct fitment for your fleet or repair needs.
Key Specifications
- Part Number: 3779944
- Product Type: Turbocharger
- Turbo Model: HX40W
- Application Clue: CUMMINS ISL engine, FAW vehicle models
- OEM Reference Numbers: 3779945, 3790003, 4033834, 1118010-64P-0000, S1118010A66K-0000H
Use these identifiers to cross-check your existing unit or service manual. Confirm the turbo model and reference numbers match your specific engine configuration before proceeding with an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- FAW > CUMMINS ISL
This HX40W turbocharger is listed for CUMMINS ISL engine applications, including FAW vehicle models. The application path serves as a reference clue for verification rather than a confirmed fitment confirm. Buyers should cross-check the part number 3779944 against their specific engine code and production year. Representative OEM reference numbers such as 3779945, 3790003, and 4033834 are associated with this unit to help identify the correct replacement application. Verify these identifiers against your service manual or existing unit before ordering to ensure the turbo configuration matches your specific setup.
Technical Notes
The HX40W turbocharger is a complete assembly designed for CUMMINS ISL engine applications. This unit is associated with FAW vehicle models and serves as an aftermarket replacement for part number 3779944. Buyers should verify the turbo model and specific engine configuration against their service manual. Cross-check representative OEM reference numbers such as 3779945, 3790003, and 4033834 to confirm the correct application. Technical fitment support is available to assist with identification and verification before ordering.
B2B Supply
LeadTurbo supports B2B buyers including repair shops, rebuilders, distributors, and fleet parts teams. Volume pricing is available for bulk orders of the 3779944 HX40W turbocharger. Worldwide shipping is offered to ensure timely delivery for urgent repairs or inventory restocking. Our technical fitment support team can assist with verifying part number 3779944, engine codes, and OEM reference numbers such as 3779945 or 3790003 before you place an order. Contact us for current availability, packaging options, and export documentation to streamline your procurement process.
Product FAQ
OTHER 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 OTHER.
Compatibility Verify part number 3779944, engine code, vehicle application, production year, and OEM reference numbers such as 3779945 or 3790003 before ordering. Confirm turbo configuration matches your specific CUMMINS ISL setup.
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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.
