4037508 HX40W Turbocharger Replacement for Cummins QSC Engines
4037508 HX40W turbocharger for Cummins QSC engines. Aftermarket replacement for Case IH, Gleaner, and JCB applications. Verify part number, engine, and OEM reference 4039614 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
The 4037508 HX40W turbocharger is an aftermarket replacement unit designed for Cummins QSC engines in agricultural and construction equipment. This complete assembly serves as a reference application for Case IH, Gleaner, and JCB machines, with OEM reference 4039614 provided to help confirm fitment. Buyers should verify part number, engine code, and vehicle application before ordering to ensure correct replacement reliability.
Key Specifications
- Part Number: 4037508
- Product Type: Turbocharger
- Turbo Model: HX40W
- Engine Application: Cummins QSC
- OEM Reference: 4039614
- Packing Dimensions: 26 x 30 x 33 cm
- Gross Weight: 16 kg
These specifications help buyers verify the physical unit and packaging details against their procurement requirements. Confirm the part number and OEM reference against your equipment manual 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 > CUMMINS QSC
- Gleaner > R62 and R65 > R62 and R65 Combine harvester > CUMMINS QSC
- HYUNDAI > Hyundai HL770 > Hyundai HL770-7 wheel loader > Cummins QSC
- JCB > JCB 456 > JCB 456ZX wheel loader > Cummins QSC
- Kawasaki > 80ZV-2 > 80ZV-2 Wheel loader > CUMMINS QSC
- Massey Ferguson > 8780XP > 8780XP Combine harvester > CUMMINS QSC
- McCormick > ZTX230, ZTX260 and ZTX280 > ZTX230, ZTX260 and ZTX280 Agricultural tractor > CUMMINS QSC
- Sany > SMG200 > SMG200 Motor grader > CUMMINS QSC
- Versatile > 250, 280 and 305 Row Crop tractors > 250, 280 and 305 Row Crop tractors Agricultural tractor > CUMMINS QSC
This HX40W turbocharger is listed for Cummins QSC engines across agricultural and construction equipment. Reference applications include Case IH, Gleaner R62/R65 combine harvesters, JCB 456ZX wheel loaders, Kawasaki 80ZV-2 wheel loaders, Massey Ferguson 8780XP combine harvesters, McCormick ZTX tractors, Sany SMG200 motor graders, and Versatile row crop tractors. These paths serve as verification clues; buyers must confirm the specific engine code, production year, and OEM reference 4039614 against their equipment manual before ordering. Verify the turbine housing flange type and bolt pattern to ensure correct installation.
Technical Notes
The HX40W is a fixed-geometry turbocharger commonly found in heavy-duty diesel applications. For this specific unit, verify the compressor housing A/R ratio against your original part to ensure boost pressure characteristics match the Cummins QSC engine requirements. Confirm the turbine housing flange type and bolt pattern align with the exhaust manifold. Buyers should also check the CHRA balancing status; a balanced core helps prevent vibration and extends service life. If you are replacing the entire assembly, cross-reference OEM number 4039614 with your equipment manual to confirm the correct configuration for your application.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 4037508 HX40W turbocharger. Worldwide shipping is available for this unit, which ships in a 26 x 30 x 33 cm package with a gross weight of 16 kg. Our team provides technical fitment support to help verify the Cummins QSC engine application and OEM reference 4039614 before you place an order. Contact us for wholesale inquiries or to confirm specific configuration details for your fleet or equipment.
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 4037508, Cummins QSC engine code, vehicle application, production year, and OEM reference 4039614 before ordering. Confirm turbo configuration and flange type for your specific unit.
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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.
