4047592 HX40W Turbocharger Replacement for QSC 4V KCEC Engines
Aftermarket 4047592 HX40W turbocharger for QSC 4V KCEC engines. Reference application for Komatsu, Hyundai, and JCB. Verify part number and OEM references 4047593, 4955793 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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4047593 4955793This aftermarket 4047592 HX40W turbocharger is a replacement unit for QSC 4V KCEC engines, serving Komatsu, Hyundai, and JCB applications. Verify part number, engine code, and OEM reference numbers 4047593 and 4955793 before ordering to ensure correct fitment.
Key Specifications
- Part Number: 4047592
- Product Type: Turbocharger
- Turbo Model: HX40W
- Engine Application: QSC 4V KCEC
- Packing Dimensions: 26*30*33 cm
- Gross Weight: 16 kg
- OEM Reference Numbers: 4047593, 4955793
These specifications support initial identification and logistics planning. Buyers should cross-check the part number and OEM references against their specific engine and vehicle records to confirm the correct replacement unit.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOMATSU > PC300-7 > PC300LC-7; PC350-7 > PC350LC-7 > PC350LC-7 Excavator > QSC 4V KCEC
- Casagrande > C400 > C400 Foundation crawler crane > QSC 4V KCEC
- Casagrande > KG25 > KG25 Diaphragm-wall excavator > QSC 4V KCEC
- HYUNDAI > HL770-7 > HL770-7 Wheel Loader > QSC 4V KCEC
- HYUNDAI > R320LC-7A > R320LC-7A Excavator > QSC 4V KCEC
- HYUNDAI > R360LC-7 > R360LC-7 Excavator > QSC 4V KCEC
- JCB > 456E HT > 456E ZX > 456 AGRI > 456 AGRI Wheel loader > QSC 4V KCEC
- JCB > Fastrac 8250 > Fastrac 8250 Agricultural tractor > QSC 4V KCEC
- XCMG > LW640G > LW640G Wheel loader > QSC 4V KCEC
This HX40W turbocharger is listed for QSC 4V KCEC engines across Komatsu, Hyundai, JCB, Casagrande, and XCMG equipment. Reference applications include the Komatsu PC350LC-7 and PC300LC-7 excavators, Hyundai R360LC-7 and R320LC-7A excavators, JCB 456 AGRI wheel loader, and Casagrande C400 crawler crane. These paths serve as verification clues; buyers must confirm the specific engine code, production year, and OEM reference numbers 4047593 and 4955793 against their unit before ordering to ensure the correct replacement application.
Technical Notes
The HX40W turbocharger is a fixed-geometry unit designed for QSC 4V KCEC engines. No variable-geometry, actuator, or oil-cooling specifications are provided in the source data; therefore, do not assume VNT or specific cooling configurations. Buyers should verify the physical configuration of their existing unit against the 4047592 part number and OEM references 4047593 and 4955793. Confirm the turbine and compressor housing dimensions, shaft seal type, and mounting flange orientation before ordering. Technical fitment support is available to assist with these verification steps for Komatsu, Hyundai, and JCB applications.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 4047592 HX40W turbocharger. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers 4047593 and 4955793 against your specific application. For international orders, we provide commercial invoices and packing lists to assist with customs clearance. Contact our team to confirm availability and logistics options for your fleet or distribution needs.
Product FAQ
PC300-7 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 PC300-7.
Compatibility Verify part number 4047592, engine code QSC 4V KCEC, vehicle application, production year, and OEM reference numbers 4047593 and 4955793 before ordering. Fitment is reference-based; confirm specific turbo configuration against your 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.
