Click image to zoom
3784397 Turbocharger Replacement for Cummins QSK60 4023HP
Show more cross references
3784397 3784746 3784747 3793677 4033443 4041787 4041788 4041789 4047291 4309430 4955686RX 5321612Subtotal: US$ 2150.00
Send an InquiryThis 3784397 turbocharger is an aftermarket replacement designed for Cummins QSK60 4023HP industrial engines. It serves as a direct replacement application for fleet maintenance, repair shops, and industrial equipment operators seeking reliable turbocharger solutions.
Key Specifications
- Part Number: 3784397
- Product Type: Turbocharger
- Reference OEM Numbers: 3784746, 3784747, 3793677, 4033443, 4041787, 4041788, 4041789, 4047291, 4309430, 4955686, 4955686RX, 5321612
- Gross Weight: 62.2 kg
- Packing Dimensions: 42x44x49 cm
- Image Available: Yes
Application & Compatibility
This turbocharger is listed as a replacement application for Cummins QSK60 engines producing 4023HP. The following OEM reference numbers are associated with this part for verification purposes: 3784746, 3784747, 3793677, 4033443, 4041787, 4041788, 4041789, 4047291, 4309430, 4955686, 4955686RX, and 5321612. Buyers must verify the part number, engine model, and specific vehicle or equipment application before ordering to ensure proper fitment. This is an aftermarket replacement, not an OEM original part.
Technical Notes
The Cummins QSK60 is a high-performance industrial engine often used in heavy-duty applications. This turbocharger assembly is designed to meet the airflow and pressure requirements of the 4023HP configuration. Verify the turbocharger housing orientation, actuator type, and connection points against your existing unit. Ensure that all gaskets and seals are replaced during installation. Consult your engine manual for specific torque specifications and installation procedures.
B2B Supply
LeadTurbo provides volume pricing for distributors, repair shops, and fleet managers. Worldwide shipping is available for this heavy industrial component. Our team offers technical fitment support to help verify part numbers and OEM references before purchase. Contact us for bulk order quotes and lead times.
Product FAQ
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
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.
