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4040242 HX83 Turbocharger Core for Cummins QSK38
Aftermarket 4040242 HX83 turbo core for Cummins QSK38 engines. Includes 12 OEM reference numbers. Verify part number, engine, and vehicle application before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
4047881 FOR 2837540 FOR 2838541 FOR 3777194 FOR 4033010 FOR 4040239 FOR 4040240 FOR 4040241 FOR 4047882 FOR 4089987 FOR 4955933 FOR 4956137Subtotal: CA$ 2295
Standard shipping for one packed item (CAD)
| Canada | CA$ 440.44 |
|---|
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Standard rates exclude duties, taxes and remote-area, residential or special-packaging charges. Sales confirms the total before payment.
Shipping zones and full policyThis 4040242 HX83 turbocharger core is an aftermarket replacement CHRA designed for Cummins QSK38 engines in Hitachi excavators. It serves as an aftermarket replacement application for units referencing OEM numbers such as 4047881 and 2837540, supporting B2B buyers who require verified fitment for heavy-duty construction equipment.
Key Specifications
- Part Number: 4040242
- Product Type: Turbocharger Core (CHRA)
- Turbo Model: HX83
- Application Clue: Cummins QSK38 engine in Hitachi Excavator
- Packing Dimensions: 34 x 35 x 43 cm
- Gross Weight: 18 kg
- Representative OEM References: 4047881, 2837540, 2838541, 3777194
- Image Availability: High-resolution studio photos showing front, top, and bottom views of the core assembly
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- HITACHI > Hitachi Excavator > Cummins QSK38
This HX83 core is listed for Hitachi Excavator applications equipped with Cummins QSK38 engines. Use the 12 associated OEM reference numbers, including 4047881, 2837540, and 3777194, to cross-check against your existing unit or service documentation. Verify the compressor inlet flange diameter and turbine outlet bolt pattern against your specific installation. Confirm that the central bearing housing threaded ports align with your engine's oil and coolant lines before ordering. Always verify part number 4040242, engine serial number, and mounting position to ensure the correct replacement application for your heavy-duty equipment.
Technical Notes
The HX83 core assembly features a silver-colored compressor wheel and a dark turbine wheel mounted on a central bearing housing. Visible threaded ports on the housing allow for oil and coolant connections, while the large compressor inlet flange and turbine outlet flange define the mounting details. Blue and green paint marks on the compressor wheel may indicate balance or inspection points; verify these markings against your service manual. Confirm that the shaft nut and bearing housing orientation match your existing unit before installation. Use the 12 associated OEM reference numbers, including 4047881 and 2837540, to cross-check fitment for Cummins QSK38 applications.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 4040242 HX83 core. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers before ordering. For bulk inquiries or specific Hitachi Excavator fleet needs, contact our team to confirm stock availability and shipping timelines. Verify your specific application details to ensure the correct replacement core is selected for your Cummins QSK38 installation.
Product FAQ
Hitachi Excavator 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 Hitachi Excavator.
Compatibility Verify part number 4040242, Cummins QSK38 engine code, Hitachi Excavator application, and OEM reference numbers (e.g., 4047881, 2837540) before ordering. Confirm housing orientation and mounting position against your specific unit.
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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.
