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.
4955689 HX83 Turbocharger Core for Cummins QSK78
Aftermarket HX83 core (FOR 4955689) for Cummins QSK78 engines. Reference application includes KOMATSU 930E-4SE. Verify part number and OEM references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Cross Reference
2843429
Show more cross references
2843429 3597002 FOR 2843371 FOR 2843373 FOR 2843377 FOR 3595324 FOR 3596325 FOR 4033476 FOR 4033504 FOR 4033523 FOR 4040803 FOR 4040804 FOR 4040809 FOR 4040810 FOR 4040811 FOR 4040812 FOR 4047298 FOR 4089296 FOR 4089708
CA$ 893
/ 1 pc(s)
Qty
Subtotal: CA$ 893
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 HX83 core (FOR 4955689) serves as a replacement turbocharger component for Cummins QSK78 engines, specifically referenced for KOMATSU 930E-4SE mining haul trucks. Verify part number, engine code, and OEM reference numbers such as 2843429 before ordering to ensure correct fitment for your heavy-duty application.
Key Specifications
- Part Number: FOR 4955689
- Product Type: Turbocharger Core (CHRA)
- Turbo Model: HX83
- Gross Weight: 25 kg
- Packing: N/A
- Representative OEM References: 2843429, 3597002, FOR 2843371
This core is associated with Cummins QSK78 engines and heavy-duty mining applications. Verify the specific engine code and OEM reference numbers against your equipment records to confirm the correct replacement component for your HX83 turbocharger assembly.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOMATSU > 930E-4SE > 930E-4SE Mining haul truck > CUMMINS QSK78 4023HP
- BelAZ > BELAZ-75306 and 75307 (7530 series) > BELAZ-75306 and 75307 (7530 series) Mining haul truck > CUMMINS QSKV60 2213-2360HP
- MAIN IRON WORKS > O.J. Cenac 130-ft offshore tug > O.J. Cenac 130-ft offshore tug Marine offshore tug > CUMMINS QSKV60 1800HP
This HX83 core is listed for reference applications including the KOMATSU 930E-4SE mining haul truck with Cummins QSK78 4023HP engines, BelAZ 7530 series trucks with Cummins QSKV60, and the O.J. Cenac offshore tug. Verify your specific engine code, vehicle model, and OEM reference numbers (e.g., 2843429, 3597002) against your equipment records to confirm the correct replacement application before ordering.
Technical Notes
Inspect the HX83 core for bearing housing integrity, shaft alignment, and compressor wheel condition. Verify the backplate fitment against your specific compressor housing to ensure proper sealing. Check the oil slinger design on the compressor end for wear or damage, as this affects lubrication efficiency. Confirm the heat shield material and condition match your original specification. For Cummins QSK78 applications, verify the turbo configuration and OEM reference numbers (e.g., 2843429, 3597002) against your equipment records. Technical fitment support is available to assist with verification.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the FOR 4955689 HX83 core. Technical fitment support is available to assist with verifying part numbers, engine codes, and OEM reference numbers such as 2843429 and 3597002. Contact our team to confirm application details for Cummins QSK78 or QSKV60 engines before placing an order. This service helps ensure the correct replacement component is selected for heavy-duty mining and marine applications.
Product FAQ
Inspect the oil slinger on the compressor end for damage or wear. Ensure it matches the specific HX83 configuration required for your Cummins QSK78 application.
Check the heat shield for corrosion or deformation. Verify the material type matches the original specification for the KOMATSU 930E-4SE or BelAZ 7530 series application.
Representative OEM references include 2843429, 3597002, and FOR 2843371. There are 19 total reference numbers listed for this core.
The input lists a reference application for the O.J. Cenac 130-ft offshore tug with a Cummins QSKV60 1800HP engine. Verify your specific engine and turbo configuration before ordering.
930E-4SE 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 930E-4SE.
Compatibility Verify part number FOR 4955689, engine code (e.g., Cummins QSK78), vehicle application, and OEM reference numbers (e.g., 2843429, 3597002) before ordering. Confirm turbo configuration and backplate fitment.
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Frequently Asked Questions
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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.
