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49177-30120 TD04-09B Turbine Wheel Replacement
Aftermarket replacement turbine wheel 49177-30120 for TD04-09B turbochargers. Reference applications include Komatsu PC100 (S4D95L) and Mitsubishi 4D56/4D56Q engines. Verify part number and engine code before ordering.
Subtotal: US$ 28.00
Send an InquiryThis aftermarket replacement turbine wheel, part number 49177-30120, is designed for TD04-09B turbochargers. Reference applications include Komatsu PC100 with S4D95L engines and Mitsubishi vehicles equipped with 4D56 or 4D56Q engines. Verify your specific engine code and turbo model before ordering to ensure proper fitment.
Key Specifications
This turbine wheel is identified by part number 49177-30120 and is designed for TD04-09B turbocharger assemblies. The component serves as a critical replacement part for maintaining exhaust gas flow efficiency in heavy-duty diesel engines. Key identification details include the specific wheel geometry and hub dimensions required for the TD04-09B housing. The unit weighs approximately 0.5 kg, facilitating easy handling during rebuild processes. Visual inspection of the blade tips and shaft interface is recommended to ensure the replacement matches your existing assembly's wear patterns and dimensional tolerances.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOMATSU > KOMATSU PC100 > KOMATSU S4D95L
- MITSUBISHI > MITSUBISHI 4D56
- MITSUBISHI > MITSUBISHI 4D56Q
- OTHER TURBOCHARGER
This turbine wheel is listed for TD04-09B turbochargers in Komatsu PC100 (S4D95L) and Mitsubishi 4D56/4D56Q engines. Use these paths as reference clues only; verify your specific engine code and turbo model before ordering. Cross-check the part number 49177-30120 against your existing unit to confirm dimensional accuracy. Contact our technical team with photos of your shaft and hub for fitment support.
Technical Notes
Turbine wheels are precision-balanced components critical for maintaining exhaust gas velocity and turbocharger efficiency. This replacement part is manufactured to match the dimensional specifications of the TD04-09B series. Inspect the wheel hub and blade tips for cracks or excessive wear before installation. Proper balance is essential to prevent shaft vibration and bearing failure in the CHRA. Verify that the wheel geometry matches your specific turbocharger housing to ensure optimal airflow and pressure recovery during operation.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 49177-30120 turbine wheel. Worldwide shipping is available for this TD04-09B replacement part. Our technical team provides fitment support to help verify engine codes like S4D95L or 4D56 before ordering. Contact us for bulk order details and fast dispatch options.
Product FAQ
OTHER 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 OTHER.
Compatibility Verify part number 49177-30120, turbo model TD04-09B, engine code (e.g., S4D95L, 4D56), and vehicle application before ordering. This is an aftermarket replacement; confirm fitment with 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.
