4039186 HX40W Turbocharger Replacement for Cummins C Series
Aftermarket HX40W turbocharger, part 4039186, for Cummins C Series applications. Reference OE 4039187. Verify engine code and vehicle application before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
4039187 4090039This aftermarket HX40W turbocharger, part number 4039186, serves as a replacement unit for Cummins C Series engines found in Case IH Magnum 7200 Series tractors, Freightliner medium-duty trucks, and various construction equipment. It is associated with OEM reference numbers 4039187 and 4090039, allowing buyers to verify fitment against their specific engine code and vehicle application before ordering.
Key Specifications
- Part Number: 4039186
- Product Type: Turbocharger
- Turbo Model: HX40W
- Engine Application: Cummins C Series
- Representative OEM Reference Numbers: 4039187, 4090039
- Packing: Not specified
- Gross Weight: Not specified
These fields provide the core identifiers needed to confirm the unit matches your specific engine and vehicle application. Buyers should cross-reference the part number and OEM reference numbers against their existing turbocharger or service documentation to ensure the correct replacement unit is selected before placing an order.
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 Cummins C Series engines across diverse B2B applications. Reference numbers 4039187 and 4090039 help confirm fitment. Verify the specific engine code and vehicle application before ordering.
- Case IH Magnum 7200 Series (Case International 7220)
- Freightliner FL50, FL70, and FL80 Medium-duty Trucks
- Blue Bird School Buses and 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 Trucks (16.300 to 35.300 series)
Technical Notes
The HX40W turbocharger is a fixed-geometry unit designed for heavy-duty diesel applications. Unlike variable-geometry turbos, it relies on a static turbine housing to manage exhaust flow. Buyers should verify the physical orientation of the compressor and turbine housings against their existing unit. Confirm that the mounting flange and exhaust inlet align with the Cummins C Series engine block. Check for any specific hardware requirements or seal kits needed for the installation. This verification step helps ensure the replacement unit matches the original configuration.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 4039186 HX40W turbocharger. Technical fitment support is available to help verify engine codes and OEM reference numbers 4039187 or 4090039 before ordering. Worldwide shipping is available for this replacement unit. Contact our team to confirm specific application details for Cummins C Series engines in trucks, buses, or construction equipment.
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 4039186, engine code, vehicle application, production year, and OEM reference numbers 4039187 or 4090039 before ordering. Confirm turbo configuration matches your unit.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
Related technical guides
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
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.
