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.
4043599 HE851 Turbocharger Core for Komatsu 830E Cummins QSK60
Aftermarket 4043599 HE851 core for Komatsu 830E and Cummins QSK60 applications. Verify part number, engine code, and OEM reference numbers before ordering. B2B support available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Cross Reference
4045868
Show more cross references
4045868 FOR 3773274 FOR 3773275 FOR 4033041 FOR 4033266 FOR 4033445 FOR 4033475 FOR 4041135 FOR 4041136 FOR 4041137 FOR 4043216 FOR 4043217 FOR 4043218 FOR 4043236 FOR 4043237 FOR 4043238 FOR 4043241 FOR 4043242 FOR 4043243 FOR 4046374 FOR 4046375 FOR 4046492 FOR 4046493 FOR 4046494 FOR 4046495 FOR 4049890 FOR 4049891 FOR 4049892 FOR 4955293 FOR 4955330 FOR 4955331 FOR 4955648 FOR 4955681 FOR 4955916
US$ 1450.00
/ 1 pc(s)
Qty
Subtotal: US$ 1450.00
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 4043599 HE851 core is a replacement turbocharger component designed for Cummins QSK60 engines in Komatsu 830E mining trucks. It serves as an aftermarket replacement application for heavy-duty mining and genset fleets, with 34 associated OEM reference numbers to help confirm fitment before ordering.
Key Specifications
- Part Number: 4043599
- Product Type: Turbocharger Core (CHRA)
- Turbo Model: HE851
- Gross Weight: 20 kg
- Packing Dimensions: 23 x 26 x 30 cm
- OEM Reference Numbers: 34 associated references, including 4045868, 3773274, and 4033041
- Application Clues: Komatsu 830E, Cummins QSK60, BelAZ QST30, Volvo R100E
Verify these specifications against your specific engine code and vehicle application before ordering.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOMATSU > Komatsu 830E > Cummins QSK60
- BelAZ > Belaz Mining Truck > Belaz mining dump truck > Cummins QST30
- FuDianKang > FDK-CG2063EV2 > H1, 50 Hz; FDK-CG2500V2 > H2, 60 Hz > H2, 60 Hz Genset > QSK60 G7
- VOLVO > R100E > R100E Rigid mining haul truck > CUMMINS QST30 TIER2
This HE851 core is listed for replacement applications in heavy-duty mining and genset fleets. Verify fitment using the following application paths and OEM reference numbers before ordering:
- Komatsu 830E: Cummins QSK60
- BelAZ Mining Truck: Cummins QST30
- FuDianKang Genset: FDK-CG2063EV2 / FDK-CG2500V2 (QSK60 G7)
- Volvo R100E: Cummins QST30 Tier 2
Cross-check your specific engine code and vehicle model against these clues. Confirm the turbo configuration and production year to ensure the 4043599 core is the correct replacement component for your unit.
Technical Notes
The HE851 is a large-displacement turbocharger model commonly associated with heavy-duty mining trucks and industrial gensets. This core assembly includes the compressor wheel, turbine wheel, and bearing housing. Before installation, verify the specific turbocharger configuration on your Cummins QSK60 or QST30 engine. Confirm that the housing and actuator are undamaged, as this component is a rotating assembly replacement. Cross-check the 34 associated OEM reference numbers, such as 4045868 and 3773274, against your service manual to ensure the correct part number 4043599 is selected for your application.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 4043599 HE851 core. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers before ordering. Contact our team for bulk quotes or application-specific guidance on Cummins QSK60 and QST30 applications. We provide pre-shipment inspection and quality control to ensure the core meets your replacement requirements.
Product FAQ
This core is associated with 34 OEM reference numbers, including 4045868, 3773274, and 4033041. Verify these references against your specific engine and vehicle application.
Applications include Komatsu 830E with Cummins QSK60, BelAZ mining trucks with Cummins QST30, and FuDianKang gensets with QSK60 G7. Confirm the specific engine model and vehicle type.
Choose the 4043599 core when the housing and actuator are intact but the internal rotating assembly is damaged. This reduces cost compared to a full unit replacement.
The packing size is 23x26x30 cm with a gross weight of 20 kg. This information helps estimate shipping costs for B2B orders.
Komatsu 830E 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 Komatsu 830E.
Compatibility Verify part number 4043599, engine code (e.g., Cummins QSK60, QST30), vehicle application (e.g., Komatsu 830E, BelAZ, Volvo R100E), and OEM reference numbers (e.g., 4045868, 3773274) before ordering. Confirm turbo configuration and production year for fitment.
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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.
