4049912 HX82 Turbocharger Replacement for Cummins QSK38 Mining Equipment
Aftermarket HX82 turbocharger, part no. 4049912, for Cummins QSK38 engines in mining excavators and blasthole drills. Verify OEM reference numbers and application fitment before purchase.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
4033700 4049911 4049913This aftermarket HX82 turbocharger, part number 4049912, serves as a replacement unit for Cummins QSK38 engines in heavy-duty mining equipment. It is listed for applications including HITACHI EX1900-6, Caterpillar 6050 FS, and KOMATSU PC3000-6 excavators. Verify OEM reference numbers 4033700, 4049911, and 4049913 against your existing unit before ordering to ensure correct fitment.
Key Specifications
- Part Number: 4049912
- Product Type: Turbocharger
- Turbo Model: HX82
- Engine Application: Cummins QSK38
- OEM Reference Numbers: 4033700, 4049911, 4049913
- Packing Dimensions: 43 x 46 x 46 cm
- Gross Weight: 65 kg
These factual fields help B2B buyers verify the unit against existing nameplates and shipping requirements. Cross-check the part number and model designation against your current installation to confirm the correct replacement 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 a reference application for Cummins QSK38 engines in heavy-duty mining equipment. It is listed for HITACHI EX1900-6, Caterpillar 6050 FS, and KOMATSU PC3000-6 excavators, as well as Atlas Copco PV-311 and LIEBHERR R 9200 G7 units. Buyers should verify the part number 4049912 and OEM reference numbers 4033700, 4049911, or 4049913 against their existing unit. Confirm the specific vehicle model and engine configuration before ordering to ensure correct replacement application.
Technical Notes
The HX82 is a large-displacement turbocharger designed for high-output diesel engines such as the Cummins QSK38. This unit supports the high torque and airflow demands of heavy-duty mining equipment, including hydraulic shovels and blasthole drills. Buyers should verify the turbine and compressor housing dimensions against their existing unit to ensure correct airflow characteristics. Confirm the shaft seal condition and bearing housing integrity during pre-shipment inspection. Technical fitment support is available to assist with OEM reference number verification for part 4049912.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts managers with volume pricing and worldwide shipping for the 4049912 HX82 turbocharger. Technical fitment support is available to assist with verifying OEM reference numbers 4033700, 4049911, and 4049913 against your existing Cummins QSK38 installation. Inquire for bulk order quotes or to confirm specific application details for mining excavators and blasthole drills. Verify part number and engine configuration before placing an order to ensure the correct replacement application.
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 4049912, engine code Cummins QSK38, and specific vehicle application (e.g., HITACHI EX1900-6, Caterpillar 6050 FS) before ordering. Cross-check OEM reference numbers 4033700, 4049911, and 4049913 against your existing unit. Confirm production year and turbo configuration with technical support.
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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.
