3804939 HX60 Turbocharger for Cummins QST30 900HP
Aftermarket 3804939 HX60 turbocharger for Cummins QST30 900HP engines. Reference application for Caterpillar MD6240 and Shantui SD90-C5. Verify OEM reference numbers 3539748, 3539749, and 3539901 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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3539748 3539749 3539901Subtotal: US$ 383.00
Send an InquiryThis 3804939 HX60 turbocharger is an aftermarket replacement unit for Cummins QST30 900HP engines. It serves as a reference application for Caterpillar MD6240 rotary blasthole drills and Shantui SD90-C5 crawler bulldozers. Verify OEM reference numbers 3539748, 3539749, and 3539901 against your existing unit before ordering.
Key Specifications
- Part Number: 3804939
- Product Type: Turbocharger
- Turbo Model: HX60
- Engine Application: Cummins QST30 900HP
- Packing Dimensions: 34 x 34 x 38 cm
- Gross Weight: 32 kg
- Representative OEM Reference Numbers: 3539748, 3539749, 3539901
These specifications help buyers identify the correct replacement unit for heavy-duty construction equipment. Verify the part number and OEM reference numbers against your existing turbocharger to ensure accurate fitment for your specific application.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Caterpillar > MD6240 > MD6240 Rotary blasthole drill > CUMMINS QST30 900HP
- Shantui > SD90-5 > SD90-C5 > SD90-C5 Crawler bulldozer > CUMMINS QST30 900HP
This HX60 turbocharger is listed for reference application on Cummins QST30 900HP engines. It is associated with Caterpillar MD6240 rotary blasthole drills and Shantui SD90-C5 crawler bulldozers. Buyers should verify the part number 3804939 and OEM reference numbers 3539748, 3539749, or 3539901 against their existing unit to confirm fitment. Check the engine code, production year, and specific turbo configuration before ordering. This verification step helps ensure the replacement unit matches your equipment's requirements.
Technical Notes
The HX60 turbocharger is a heavy-duty unit designed for high-horsepower diesel engines. For this specific application, verify the turbine housing configuration and wastegate related hardware against your existing unit. Check the bypass port diameter and shaft play tolerances to ensure the replacement matches your equipment's requirements. Pre-shipment inspection helps confirm stable operation and correct assembly. If you have questions about the technical fitment for your Cummins QST30 900HP engine, our technical support team can assist with verification.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 3804939 HX60 turbocharger. We offer worldwide shipping to ensure timely delivery of this 32 kg unit. Our technical fitment support team can assist with verifying OEM reference numbers 3539748, 3539749, and 3539901 against your Cummins QST30 900HP engine. Contact us to confirm packing dimensions of 34 x 34 x 38 cm and specific application details for Caterpillar MD6240 or Shantui SD90-C5 equipment before placing your order.
Product FAQ
MD6240 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 MD6240.
Compatibility Verify part number 3804939, engine code Cummins QST30 900HP, and vehicle application (Caterpillar MD6240 or Shantui SD90-C5) before ordering. Confirm OEM reference numbers 3539748, 3539749, and 3539901 match your existing unit. Check production year and turbo configuration for fitment accuracy.
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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.
