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4040242 HX83 Core for Cummins QSK38 Turbo Replacement
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4047881 FOR 2837540 FOR 2838541 FOR 3777194 FOR 4033010 FOR 4040239 FOR 4040240 FOR 4040241 FOR 4047882 FOR 4089987 FOR 4955933 FOR 4956137Subtotal: US$ 1580.00
Send an InquiryThis HX83 core (part number 4040242) serves as an aftermarket replacement application for Cummins QSK38 engines used in construction equipment. It supports multiple OEM reference numbers and is intended for rebuilders, repair shops, and fleet parts buyers seeking reliable turbocharger components.
Key Specifications
- Part Number: 4040242
- Product Type: Core
- Turbo Model: HX83
- Application Clue: Cummins QSK38 Construction Equipment
- Packing: 35x34x36 cm
- Gross Weight: 20 kg
- Representative OEM Reference Numbers: 4047881, 2837540, 2838541, 3777194, 4033010
Application & Compatibility
This core is listed for Cummins QSK38 engines in construction equipment applications. The following OEM reference numbers are provided for verification purposes: 4047881, 2837540, 2838541, 3777194, 4033010, 4040239, 4040240, 4040241, 4047882, 4089987, 4955933, 4956137. Verify the part number, engine code, vehicle application, and production year before ordering to ensure proper replacement application.
Technical Notes
The HX83 core is a critical component in turbocharger assemblies, often requiring balanced CHRA for stable operation. Confirm the exact turbo configuration and housing compatibility with your specific application. Technical fitment support is available to assist with verification.
B2B Supply
Volume pricing is available for distributors, repair shops, and fleet parts buyers. Worldwide shipping is supported, and technical fitment assistance is provided to help confirm replacement application. Contact our team for bulk inquiries and application verification.
Product FAQ
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Frequently Asked Questions
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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.
