4049906 HX82 Turbocharger Replacement for Cummins QSK38 Mining Excavators
Aftermarket HX82 turbocharger, part 4049906, for Cummins QSK38 engines in mining excavators. Verify OE references and application before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
3774206 4033760 4049905 4049907This aftermarket 4049906 HX82 turbocharger is a replacement unit for Cummins QSK38 engines in heavy-duty mining equipment. It serves as a reference application for Hitachi EX1900-6, Komatsu PC3000-6, and Caterpillar 6050 FS hydraulic shovels. Buyers should verify part number, engine code, and OEM reference numbers such as 3774206 or 4033760 before ordering.
Key Specifications
- Part Number: 4049906
- Product Type: Turbocharger
- Turbo Model: HX82
- Engine Application: Cummins QSK38
- Gross Weight: 60 kg
- Packing Dimensions: 41 x 45 x 46 cm
- OEM Reference Numbers: 3774206, 4033760, 4049905, 4049907
These specifications help buyers verify the physical unit against their existing equipment. Cross-checking the part number and representative OEM references ensures the correct HX82 configuration is selected for the specific mining excavator or blasthole drill application.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- HITACHI > EX1900-6 > EX1900-6 Mining excavator > hydraulic shovel > CUMMINS QSK38
- Atlas Copco > Pit Viper 311 > PV-311 > PV-311 Blasthole drill > CUMMINS QSK38
- Caterpillar > 6050 > 6050 FS > 6050 FS Mining excavator > hydraulic shovel > CUMMINS QSK38
- KOMATSU > PC3000-6 > PC3000-6 Mining excavator > hydraulic shovel > CUMMINS QSK38
- KOMATSU > PC5500-6 > PC5500-6 Mining excavator > hydraulic shovel > CUMMINS QSK38
- KOMATSU > ZR122 > ZR122 Blasthole drill > CUMMINS QSK38
- LIEBHERR > R 9200 G7 > R 9200 G7 Mining excavator > hydraulic shovel > CUMMINS QSK38
- LIEBHERR > R 9300 G8 > R 9300 G8 Mining excavator > hydraulic shovel > CUMMINS QSK38
- XCMG > XE2000 > XE2000 Mining excavator > hydraulic face shovel > CUMMINS QSK38
This HX82 turbocharger is listed for Cummins QSK38 engines in heavy-duty mining equipment. Reference applications include Hitachi EX1900-6, Komatsu PC3000-6 and PC5500-6, Caterpillar 6050 FS, Liebherr R 9200 G7 and R 9300 G8, XCMG XE2000, and Atlas Copco PV-311. These paths serve as verification clues; buyers must confirm the specific engine code and OEM reference numbers such as 3774206 or 4049907 against their unit. Do not assume universal fitment across all listed models. Verify the casting numbers on the existing turbocharger and cross-check them with the supplied OE references to ensure the correct replacement configuration is selected before ordering.
Technical Notes
The HX82 turbocharger is a heavy-duty unit designed for Cummins QSK38 engines in mining equipment. Buyers should verify the specific turbo configuration against the existing unit, as HX82 variants may differ in housing or actuator details. Cross-check casting numbers on the old turbocharger with OEM reference numbers 3774206, 4033760, 4049905, or 4049907 to confirm the correct replacement. Technical fitment support is available to assist with verification before ordering.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 4049906 HX82 turbocharger. Technical fitment support is available to assist with verifying part numbers, engine codes, and OEM reference numbers before ordering. Buyers can request quotes for bulk orders or single units. Shipping options include standard and expedited freight, with packing dimensions of 41 x 45 x 46 cm and a gross weight of 60 kg. Contact our team for application-specific verification and supply details.
Product FAQ
EX1900-6 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 EX1900-6.
Compatibility Verify part number 4049906, engine code Cummins QSK38, and specific vehicle application (e.g., Hitachi EX1900-6, Komatsu PC3000-6) against OEM reference numbers 3774206, 4033760, 4049905, or 4049907 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.
