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4918902750-K TD04HL4 Turbocharger Replacement for Kobelco SK125-SR
Aftermarket replacement turbocharger 4918902750-K (TD04HL4) for Mitsubishi D04FR engines in Kobelco SK125-SR excavators. Reference OEM number 49189-02750-K. Verify fitment before ordering.
Subtotal: US$ 110.00
Send an InquiryThis aftermarket replacement turbocharger, part number 4918902750-K (TD04HL4), is designed for Mitsubishi D04FR engines in Kobelco SK125-SR excavators. It serves as an aftermarket replacement application referencing OEM number 49189-02750-K. Verify your specific machine model and engine code against the old unit before ordering to ensure correct fitment.
Key Specifications
This section outlines the core identification data for the 4918902750-K turbocharger. The unit is classified as a complete turbocharger assembly, specifically the TD04HL4 model. It references OEM number 49189-02750-K for cross-checking purposes. Physical logistics details include a gross weight of 6 kg and standard packing dimensions of 21*23*26 cm. These specifications assist in inventory planning and shipping cost estimation for B2B buyers. Verify these details against your existing unit to ensure correct part identification.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOBELCO > KOBELCO SK125-SR > MITSUBISHI D04FR
This unit is listed as a replacement application for the Mitsubishi D04FR engine found in Kobelco SK125-SR excavators. The primary reference path is Kobelco > SK125-SR > D04FR. Use this application clue to cross-check your machine's service manual or engine plate. Always verify the specific engine code and vehicle model against the old turbocharger before ordering. This step helps confirm fitment and prevents incorrect part selection for your heavy equipment fleet.
Technical Notes
The TD04HL4 turbocharger model is designed for heavy-duty diesel applications requiring stable boost pressure. This unit supports the Mitsubishi D04FR engine configuration found in Kobelco SK125-SR excavators. Verify the turbine and compressor housing dimensions against your existing unit to ensure proper airflow matching. Check oil inlet and outlet port sizes for correct engine lubrication routing. Confirm exhaust manifold flange bolt patterns match the engine block. Technical fitment support is available to assist with specific engine code verification and installation requirements.
B2B Supply
Volume pricing is available for bulk orders of the 4918902750-K TD04HL4 turbocharger. We offer worldwide shipping with standard packing dimensions of 21*23*26 cm and a gross weight of 6 kg. Technical fitment support is provided to assist with engine code verification and installation queries. Contact our sales team for current stock levels and competitive B2B quotes for your fleet replacement needs.
Product FAQ
KOBELCO 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 KOBELCO.
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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.
