4039184 HX40W Turbocharger Replacement for Cummins C Series Engines
Aftermarket HX40W turbocharger, part 4039184, for Cummins C Series engines. Reference OE 4039185. Verify engine code and vehicle application before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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4039185 4090038This aftermarket 4039184 HX40W turbocharger is a replacement unit for Cummins C Series engines, serving as a direct alternative for applications including Case IH Magnum 7220 and Freightliner FL70 trucks. Verify your specific engine code and OEM reference numbers 4039185 or 4090038 before ordering to ensure correct fitment for your vehicle or equipment.
Key Specifications
- Part Number: 4039184
- Product Type: Turbocharger
- Turbo Model: HX40W
- Engine Application: Cummins C Series
- OEM Reference Numbers: 4039185, 4090038
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: Not available
These specifications define the core identification points for this aftermarket replacement unit. Buyers should cross-check the part number 4039184 and the HX40W model designation against their existing unit or service manual. The listed OEM reference numbers serve as verification clues rather than confirmed replacement confirms. Confirming these data points helps ensure the correct turbocharger is selected for the specific Cummins C Series engine configuration.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Case IH > Case IH Magnum 7200 Series > Case International 7220 > Cummins C Series
- Blue Bird > All American, Commercial Bus and Wanderlodge > All American, Commercial Bus and Wanderlodge Bus > School Bus > Motor Coach > CUMMINS C SERIES
- Freightliner > FL50, FL70 and FL80 > FL50, FL70 and FL80 Medium-duty Truck > CUMMINS C SERIES
- HYUNDAI > Robex 280LC, Robex 290LC > 290LC-3 and R320NLC-7 excavators; HL25 and HL760 loaders > CUMMINS C SERIES
- JCB > 446ZX and Fastrac 8250 > 446ZX and Fastrac 8250 Wheel Loader > Agricultural Tractor > CUMMINS C SERIES
- KOMATSU > 850C, 870B and 870C > 850C, 870B and 870C Wheel Loader > CUMMINS C SERIES
- VOLKSWAGEN > Worker > Pesado 16.300, 17.220, 17.300, 24.220, 24.250, 26.260, 26.300 and 35.300 > Pesado 16.300, 17.220, 17.300, 24.220, 24.250, 26.260, 26.300 and 35.300 Truck > CUMMINS C SERIES
This HX40W turbocharger is listed for reference applications across multiple Cummins C Series engine platforms. Buyers should verify the specific engine code and vehicle model before ordering. Representative application clues include:
- Case IH Magnum 7220 Series (Case International 7220)
- Freightliner FL50, FL70, and FL80 medium-duty trucks
- Blue Bird All American, Commercial Bus, and Wanderlodge motor coaches
- Hyundai Robex 280LC/290LC excavators and HL25/HL760 loaders
- JCB 446ZX and Fastrac 8250 wheel loaders
- Komatsu 850C, 870B, and 870C wheel loaders
- Volkswagen Worker heavy-duty trucks
Cross-check OEM reference numbers 4039185 and 4090038 against your existing unit to confirm fitment.
Technical Notes
The HX40W is a heavy-duty turbocharger model designed for high-torque Cummins C Series engines. This unit is typically used in medium-duty trucks, agricultural tractors, and construction equipment where consistent boost pressure is required. When replacing this turbocharger, inspect the compressor and turbine housings for signs of damage or excessive wear. Ensure the intake and exhaust manifolds are clean and free of debris before installation. Verify that the mounting details and pipe connections match the original unit to prevent leaks or misalignment during reassembly.
B2B Supply
LeadTurbo supports B2B buyers including repair shops, rebuilders, and fleet parts distributors with volume pricing and worldwide shipping for the 4039184 HX40W turbocharger. Technical fitment support is available to help verify part number 4039184, engine code, and OEM reference numbers 4039185 or 4090038 before ordering. This service helps confirm the correct replacement application for Cummins C Series engines in Case IH, Freightliner, or Blue Bird vehicles. Contact our team with your specific application details to receive accurate supply options and pre-shipment inspection updates.
Product FAQ
Case IH Magnum 7200 Series 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 Case IH Magnum 7200 Series.
Compatibility Verify part number 4039184, engine code, vehicle application, and OEM reference numbers 4039185 or 4090038 before ordering. Confirm fitment for Case IH, Freightliner, or Blue Bird models.
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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.
