Titanium alloy compressor wheel
Titanium alloy compressor wheels help reduce rotating mass while maintaining high strength, supporting faster response and stable operation in demanding turbocharger applications.
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4042993 HX83 Turbocharger Core for Cummins QSK50 G6
4042993 HX83 Core for Cummins QSK50 G6. Aftermarket replacement application with 11 OEM reference numbers. Verify engine, part number, and fitment before ordering.
Cross Reference
FOR 2837524
Show more cross references
FOR 2837524 FOR 2837527 FOR 2837528 FOR 4042789 FOR 4044771 FOR 4048385 FOR 4048482 FOR 4955472 FOR 4955835 FOR 4955894 FOR 4956141
US$ 1450.00
/ 1 pc(s)
Qty
Subtotal: US$ 1450.00
Send an InquiryProduct Key Features
5-axis CNC milled compressor wheel
5-axis CNC milling supports precise blade geometry, consistent surface finish, and repeatable compressor wheel dimensions for stable airflow characteristics.
This 4042993 HX83 Core is an aftermarket replacement turbocharger core designed for Cummins QSK50 G6 industrial and genset applications. It serves as a reference application for buyers verifying part number 4042993 against OEM reference numbers such as 2837524 and 4042789 before ordering.
Key Specifications
- Part Number: 4042993
- Product Type: Turbocharger Core (CHRA)
- Turbo Model: HX83
- Gross Weight: 18 kg
- Packing Dimensions: 30 x 26 x 33 cm
- OEM Reference Numbers: 11 references including 2837524, 4042789, and 4955472
This core is supplied as a standalone replacement unit for industrial turbocharger rebuilds. The 18 kg gross weight and specific packing dimensions help logistics teams plan storage and shipping for this heavy-duty component. Buyers should cross-check the 11 associated OEM reference numbers against their specific engine documentation to confirm the correct HX83 configuration for their Cummins application.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- CUMMINS > CUMMINS INDUSTRIAL > CUMMINS QSK50 G6
- CUMMINS > CUMMINS GENSET > CUMMINS QSK50
This HX83 core is listed for Cummins QSK50 G6 industrial engines and QSK50 genset applications. Buyers should verify the specific engine code and turbo configuration against the 11 associated OEM reference numbers, including 2837524 and 4042789. Confirm mounting orientation and shaft alignment with technical support before ordering to ensure the core matches your specific Cummins industrial setup.
Technical Notes
The HX83 core is a standalone CHRA unit intended for industrial turbocharger rebuilds. Buyers should verify the specific turbo configuration and mounting details against their Cummins QSK50 G6 or QSK50 genset documentation. Confirm shaft alignment and housing orientation with technical support to ensure the core matches the engine layout. This verification step helps prevent installation errors in heavy-duty industrial applications.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this 4042993 HX83 Core. Technical fitment support is available to help verify the 11 associated OEM reference numbers against your specific Cummins QSK50 G6 or QSK50 genset documentation. Contact our team to confirm part number 4042993, engine code, and mounting details before placing an order. This service helps repair shops and distributors ensure the correct HX83 configuration is selected for their industrial turbocharger rebuilds.
Product FAQ
This core is associated with 11 OEM reference numbers, including 2837524, 4042789, and 4955472. Verify your specific engine and application against these references before ordering.
Workshops should confirm the condition of gaskets, seals, and mounting hardware specific to the Cummins QSK50 G6 application. Ensure all fasteners and seals are replaced with new components during installation.
Buyers should compare the compressor and turbine housing orientation in photos against their existing unit. Verify the mounting flange position and shaft alignment to ensure the HX83 core fits the Cummins QSK50 G6 engine layout.
A dimensional confirmation photo is useful when verifying the shaft length and housing dimensions against the 18 kg gross weight and 30*26*33 packing dimensions. This helps confirm the core matches the specific Cummins industrial application.
CUMMINS 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 CUMMINS.
Compatibility Verify part number 4042993, engine code, vehicle application, production year, and OEM reference numbers before ordering. This core is listed for Cummins QSK50 G6 and QSK50 genset applications; confirm specific turbo configuration and mounting details with technical support.
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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.
