Titanium alloy compressor wheel
Titanium alloy compressor wheels help reduce rotating mass while maintaining high strength, supporting faster response and stable operation in demanding turbocharger applications.
Click image to zoom
3794701 HX83 Compressor Wheel for Cummins QSK19 805HP Gensets
Aftermarket 3794701 HX83 compressor wheel for Cummins QSK19 805HP gensets and QSK38 construction equipment. Verify part number, engine code, and OEM reference numbers before ordering.
Cross Reference
2835434
Show more cross references
2835434 2835436 2835438 3596537 3794692 4040242 CW 4043871 CW 4047881 CW FOR 2834735 CW FOR 2834736 CW FOR 2837529 CW FOR 2837531 CW FOR 2837532 CW FOR 2837533 CW FOR 2837540 CW FOR 2838541 CW FOR 2839330 CW FOR 2881773 CW FOR 2882106 CW FOR 2882149 CW FOR 3772777 CW FOR 3776242 CW FOR 3776243 CW FOR 3776244 CW FOR 3777194 CW FOR 3777195 CW FOR 3777586 CW FOR 3782897 CW FOR 3790718 CW FOR 3790719 CW FOR 3794409 CW FOR 4032779 CW FOR 4033005 CW FOR 4033010 CW FOR 4033755 CW FOR 4033761 CW FOR 4040239 CW FOR 4040240 CW FOR 4040241 CW FOR 4043253 CW FOR 4043255 CW FOR 4043625 CW FOR 4047882 CW FOR 4048348 CW FOR 4048349 CW FOR 4049908 CW FOR 4049909 CW FOR 4049910 CW FOR 4089987 CW FOR 4309173 CW FOR 4309558 CW FOR 4955933 CW FOR 4956137 CW FOR 4956143 CW FOR 4956144 CW FOR 4956145 CW
US$ 785.00
/ 1 pc(s)
Qty
Subtotal: US$ 785.00
Send an InquiryProduct Key Features
5-axis CNC milled compressor wheel
5-axis CNC milling supports precise blade geometry, consistent surface finish, and repeatable compressor wheel dimensions for stable airflow characteristics.
This aftermarket 3794701 compressor wheel is a replacement component for HX83 turbochargers, primarily associated with Cummins QSK19 805HP gensets and QSK38 construction equipment. It serves as an aftermarket replacement part for buyers verifying fitment against their existing turbocharger assembly.
Key Specifications
- Part Number: 3794701
- Product Type: Compressor Wheel
- Turbo Model: HX83
- Application Clues: Cummins QSK19 805HP Gensets, Cummins QSK38 Construction Equipment
- Packing Dimensions: 17 x 17 x 11 cm
- Gross Weight: 1.5 kg
- Representative OEM References: 2835434, 3596537, 4040242 CW
- Image Availability: High-resolution studio shots available
This compressor wheel features a machined metallic finish with curved, swept-back blades arranged radially around a central hub. The visible flat backplate and central cylindrical bore are standard structural elements for this type of turbocharger component. Buyers should verify the physical part number 3794701 and cross-check at least two representative OEM reference numbers against their existing unit 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:
- CUMMINS > CUMMINS GENSET > CUMMINS QSK19 805HP
- CUMMINS > CUMMINS CONSTRUCTION EQUIPMENT > CUMMINS QSK38
- OTHER TURBOCHARGER
This compressor wheel is listed for Cummins QSK19 805HP gensets and QSK38 construction equipment. It is also associated with other HX83 turbocharger applications. Before ordering, verify the physical part number 3794701 on your existing unit. Cross-check at least two representative OEM reference numbers, such as 2835434 or 4040242 CW, to confirm the correct replacement application. This is an aftermarket replacement part; fitment is not confirmed. Buyers should confirm engine code, production year, and turbo configuration with technical support to ensure the correct component is selected for their specific application.
Technical Notes
The HX83 turbocharger series is commonly associated with large displacement diesel engines, including Cummins QSK19 and QSK38 applications. This compressor wheel is a standalone component; it does not include the turbine housing, bearing housing, or actuator. Buyers should verify that the physical part number 3794701 matches the old unit and cross-check at least two representative OEM reference numbers, such as 2835434 or 4040242 CW, to confirm the correct replacement application. Technical fitment support is available to assist with identification if the existing unit lacks clear markings.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for this 3794701 compressor wheel. Worldwide shipping is available to streamline logistics for international orders. Technical fitment support is provided to assist with verifying part numbers, engine codes, and OEM reference numbers before shipment. For bulk inquiries or specific Cummins QSK19/QSK38 application questions, contact our technical team to confirm the correct replacement application.
Product FAQ
This compressor wheel is listed for Cummins QSK19 805HP gensets and Cummins QSK38 construction equipment. Verify your specific engine serial number and turbo configuration before ordering.
Use HX83 as a reference clue to confirm the turbocharger series. Cross-check the physical part number 3794701 and OEM references on your old unit to ensure the correct compressor wheel is selected.
Compare your old part against representative references such as 2835434, 3596537, and 4040242 CW. The full list includes 56 OEM reference numbers; verify at least two matches for confidence.
The unit ships in a 17x17x11 cm carton with a gross weight of 1.5 kg. This compact packaging supports efficient B2B logistics and worldwide shipping.
CUMMINS 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 CUMMINS.
Compatibility Verify part number 3794701, engine code (QSK19/QSK38), vehicle application, production year, and OEM reference numbers against your existing unit before ordering. This is an aftermarket replacement application; confirm fitment with technical support.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
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.
