4049902 Turbocharger Core for Cummins QSK38
Aftermarket replacement core for FOR 4049902, designed for Cummins QSK38 engines in Hitachi EX1900-6 mining excavators. Verify OEM reference numbers and fitment before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
FOR 4033866 FOR 4049903 FOR 4049904 FOR 4309438This aftermarket replacement core for FOR 4049902 is designed for Cummins QSK38 engines in Hitachi EX1900-6 mining excavators. It serves as a turbocharger core replacement application for hydraulic shovels, with OEM reference numbers FOR 4033866, FOR 4049903, FOR 4049904, and FOR 4309438 available for fitment verification.
Key Specifications
- Part Number: FOR 4049902
- Product Type: Turbocharger Core
- Application Clue: Cummins QSK38 engine in Hitachi EX1900-6 mining excavator
- OEM Reference Numbers: FOR 4033866, FOR 4049903, FOR 4049904, FOR 4309438
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: Not available
Verify these reference numbers against your specific machine configuration to confirm fitment before ordering.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
This core is listed for Hitachi EX1900-6 mining excavators equipped with Cummins QSK38 engines. It is associated with hydraulic shovel applications where FOR 4049902 serves as the primary part number. Buyers should verify the following OEM reference numbers against their specific machine configuration to confirm fitment:
- HITACHI > EX1900-6 > EX1900-6 Mining excavator > hydraulic shovel > CUMMINS QSK38
- FOR 4033866
- FOR 4049903
- FOR 4049904
- FOR 4309438
Always cross-check these references with your engine code and vehicle application before ordering.
Technical Notes
This core is associated with the Cummins QSK38 engine in Hitachi EX1900-6 mining excavators. No specific VNT, variable-geometry, or oil-cooled system details are provided in the input data. Buyers should verify the physical dimensions, bearing housing alignment, and turbine/compressor wheel interfaces against their existing unit. Confirm stud thread pitches and V-band clamp profiles match the original installation to ensure proper sealing. Technical fitment support is available to assist with these verification steps before shipment.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for this FOR 4049902 core. Technical fitment support is available to verify OEM reference numbers, engine codes, and installation dimensions before shipment. Inquire with your specific machine serial number and engine configuration to confirm the correct replacement application for your Hitachi EX1900-6 or Cummins QSK38 setup.
For B2B stock planning, confirm the specific Cummins QSK38 engine configuration on your Hitachi EX1900-6 unit before placing an order. Cross-check the four associated OEM reference numbers against your existing core to ensure the replacement application matches your machine's serial data. LeadTurbo provides technical fitment support to review these details prior to shipment. Volume pricing is available for fleet parts buyers and repair shops maintaining mining equipment inventories. Worldwide shipping options are supported to streamline logistics for international distributors. Verify all installation dimensions and reference numbers with our team to ensure the correct core is allocated for your specific hydraulic shovel 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 FOR 4049902, engine code Cummins QSK38, vehicle application Hitachi EX1900-6, and OEM reference numbers (4033866, 4049903, 4049904, 4309438) before ordering. Confirm turbo configuration and installation dimensions with your technical team.
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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.
