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2837539 HX83 Turbocharger Core for Cummins QSK23
Aftermarket HX83 turbo core (FOR 2837539) for Hitachi EX1200-6 and Cummins QSK23 Tier 2. Includes 8 OEM reference numbers. Verify engine and part number before ordering.
Show more cross references
4046245 FOR 2881769 FOR 4046243 FOR 4046244 FOR 4048818 FOR 4955653 FOR 6241-82-8200 FOR 6241-82-8400Subtotal: US$ 1550.00
Send an InquiryThis aftermarket HX83 turbocharger core (FOR 2837539) is a replacement CHRA assembly for Hitachi EX1200-6 excavators equipped with Cummins QSK23 Tier 2 engines. It serves as an aftermarket replacement application for units referencing OEM numbers such as 4046245 and FOR 2881769, supporting repair shops and fleet parts buyers seeking reliable core components for heavy-duty industrial applications.
Key Specifications
- Part Number: FOR 2837539
- Product Type: Turbocharger Core (CHRA)
- Turbo Model: HX83
- Application Clue: Hitachi EX1200-6 / Cummins QSK23 Tier 2
- Packing Dimensions: 41 x 41 x 41 cm
- Gross Weight: 18 kg
- Representative OEM References: 4046245, FOR 2881769, FOR 4046243
- Image Availability: High-resolution studio 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 EX1200-6 > CUMMINS QSK23 TIER2
This HX83 core is listed for Hitachi EX1200-6 excavators equipped with Cummins QSK23 Tier 2 engines. It is associated with OEM reference numbers including 4046245, FOR 2881769, and FOR 4046243. Buyers should verify the part number, engine code, and production year against their specific unit before ordering. Cross-checking these references against existing catalogs helps confirm the correct replacement application for this industrial turbocharger core.
Technical Notes
The HX83 core assembly features a central bearing housing with visible side ports, connecting the silver-colored compressor wheel to the dark turbine wheel. The large circular compressor housing flange and turbine housing flange with multiple bolt holes are visible in the studio images. Buyers should inspect the bearing housing condition and shaft alignment before installation to ensure stable operation. Verify that the compressor and turbine wheel blade profiles match your existing unit. Technical fitment support is available to assist with pre-shipment inspection and component identification for this Cummins QSK23 application.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the FOR 2837539 HX83 core. Technical fitment support is available to assist with verifying part numbers, engine codes, and OEM reference numbers such as 4046245 or FOR 2881769 before shipment. For fleet or bulk orders, contact our team to confirm stock availability and shipping timelines for this Cummins QSK23 application.
Product FAQ
HITACHI 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.
Compatibility Reference application for Hitachi EX1200-6 with Cummins QSK23 Tier 2. Verify part number, engine code, production year, and OEM reference numbers (e.g., 4046245, FOR 2881769) against your specific unit before ordering.
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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.
