2881948 HX83 Turbocharger Replacement for Cummins QSK50
Aftermarket HX83 turbocharger, part number 2881948, for Cummins QSK50 engines. Reference OE 4049900. Verify engine code and vehicle application before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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4049900 4049901Subtotal: US$ 2250.00
Send an InquiryThis aftermarket 2881948 HX83 turbocharger is a replacement unit for Cummins QSK50 engines. It serves as a reference application for Hitachi EX5500-6 and Komatsu 730E-8 mining equipment. Verify OEM reference numbers 4049900 and 4049901 against your specific unit before ordering.
Key Specifications
- Part Number: 2881948
- Product Type: Turbocharger
- Turbo Model: HX83
- OEM Reference Numbers: 4049900, 4049901
- Gross Weight: 65 kg
- Packing Dimensions: 41 x 45 x 46 cm
- Application Clues: Cummins QSK50 engine
- Image Availability: Not provided
Verify these specifications against your existing unit to confirm the HX83 model matches your required replacement configuration.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- HITACHI > Hitachi EX5500 > Hitachi EX5500-6 > Cummins QSK50
- BelAZ > 75180 > 75180 Mining haul truck > CUMMINS QSK50
- KOMATSU > 730E-8 > 730E-8 Mining haul truck > CUMMINS QSK50
- KOMATSU > HD1500-8 > HD1500-8 Mining haul truck > CUMMINS QSK50
- KOMATSU > PC3400-11 > PC3400-11M0 > PC3400-11M0 Mining excavator > CUMMINS QSK50
- LIEBHERR > R 9400 G6 > R 9400 G6 Mining excavator > CUMMINS QSK50
- LIEBHERR > R 9600 G8 > R 9600 G8 Mining excavator > CUMMINS QSK50
This HX83 turbocharger is listed for Cummins QSK50 engines in mining and construction equipment. Reference applications include Hitachi EX5500-6, BelAZ 75180, Komatsu 730E-8, Komatsu HD1500-8, Komatsu PC3400-11, Liebherr R 9400 G6, and Liebherr R 9600 G8. These paths serve as verification clues; confirm your specific production year and engine configuration before ordering. Use OEM reference numbers 4049900 and 4049901 to help confirm fitment with your existing unit.
Technical Notes
The HX83 turbocharger is a large-displacement unit designed for high-output diesel engines such as the Cummins QSK50. This model is typically found in heavy-duty mining and construction equipment where sustained power output is required. Buyers should verify the specific turbo configuration and serial numbers against their existing unit, as HX83 variants may differ in housing or wheel geometry. Confirm the OEM reference numbers 4049900 and 4049901 match your current part to ensure the correct replacement assembly is selected. Technical fitment support is available to assist with component identification and verification.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 2881948 HX83 turbocharger. Worldwide shipping is available for this 65 kg unit. Technical fitment support is provided to verify OEM reference numbers 4049900 and 4049901 against your specific Cummins QSK50 application. Contact our team with your vehicle model and engine code to confirm the correct replacement assembly before placing an order.
Product FAQ
Hitachi EX5500 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 EX5500.
Compatibility Verify part number 2881948, engine code QSK50, vehicle application, and OEM reference numbers 4049900/4049901 before ordering. Confirm turbo configuration and production year for your specific unit.
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Turbine Wheels & Shafts
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Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
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OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
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Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
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