4955509 HX80 Turbocharger Replacement for Cummins K50 Engines
Aftermarket 4955509 HX80 turbocharger for Cummins K50 engines. Reference applications include Hitachi EX2500 and Komatsu 530E. Verify part number and OEM references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
3539614 3539615 3539616 3594169 3594170 3594171 3804884 4033451 4044430This aftermarket 4955509 HX80 turbocharger is a replacement unit for Cummins K50 engines in heavy-duty mining equipment. Reference applications include Hitachi EX2500 excavators and Komatsu 530E dump trucks. Verify part number, engine code, and OEM reference numbers such as 3539614 before ordering to ensure correct fitment.
Key Specifications
- Part Number: 4955509
- Product Type: Turbocharger
- Turbo Model: HX80
- Engine Application: Cummins K50
- Packing Dimensions: 34 x 34 x 38 cm
- Gross Weight: 45 kg
- OEM Reference Numbers: 3539614, 3539615, 3539616, 3594169, 3594170, 3594171, 3804884, 4033451, 4044430
Use these specifications to cross-check your existing unit or service manual. Confirm the turbo model and engine code match your equipment before proceeding with an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- HITACHI > EX2500 > EX2500 Mining hydraulic excavator > CUMMINS K50
- BelAZ > 74131 > 74131 Mining service > tow truck > CUMMINS K50
- BelAZ > 75131 > 75131 Mining dump truck > CUMMINS K50
- BelAZ > 75139 > 75139 Mining dump truck > CUMMINS K50
- HITACHI > 8FA-36C (SRT HID class) > 8FA-36C (SRT HID class) Diesel-electric locomotive > CUMMINS K50
- HITACHI > EX5500 (original model, before EX5500-5) > EX5500 (original model, before EX5500-5) Mining hydraulic excavator > CUMMINS K50
- KOMATSU > 530E > 530E Electric-drive mining dump truck > CUMMINS K50
- KOMATSU > 530M > 530M Mining dump truck > CUMMINS K50
- KOMATSU > 630E > 630E Electric-drive mining dump truck > CUMMINS K50
- KOMATSU > 730E (K2000E-equipped units) > 730E (K2000E-equipped units) Electric-drive mining dump truck > CUMMINS K50
- LIEBHERR > R 996 > R 996 Mining hydraulic excavator > shovel > CUMMINS K50
- LIEBHERR > R 996B > R 996B Mining hydraulic excavator > shovel > CUMMINS K50
This HX80 turbocharger is listed for Cummins K50 engines in heavy-duty mining equipment. Reference applications include Hitachi EX2500 and EX5500 excavators, Komatsu 530E and 530M dump trucks, Liebherr R 996 shovels, and BelAZ 74131/75131/75139 units. These paths serve as verification clues; confirm your specific engine code and production year. Cross-check OEM reference numbers such as 3539614, 3594169, and 4033451 against your service manual. Verify the turbo model and actuator configuration before ordering to ensure correct replacement application.
Technical Notes
The HX80 turbocharger is a heavy-duty unit designed for high-output mining applications. Before installation, verify the actuator type and related hardware alignment against your service manual. Confirm that the compressor wheel inducer and exducer dimensions match the OEM specifications for your Cummins K50 engine. If the unit features a variable geometry turbine, check that the vane mechanism moves freely without binding. Cross-check the housing casting numbers with the supplied OEM reference numbers to ensure the correct configuration for your specific equipment.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 4955509 HX80 turbocharger. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers before ordering. Contact our team for distributor inquiries or fleet parts requirements. Verify your specific application details to ensure the correct replacement unit is supplied.
Product FAQ
EX2500 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 EX2500.
Compatibility Verify part number 4955509, Cummins K50 engine code, vehicle application, and OEM reference numbers (e.g., 3539614, 3594169) before ordering. Confirm turbo configuration and production year for your specific unit.
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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.
