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49189-08020 TD04HL-15T-12 Turbocharger Core for Kobelco SK120-1 Isuzu 4BG1T
Subtotal: US$ 105.00
Send an InquiryThis aftermarket replacement turbocharger core, part number 49189-08020 (TD04HL-15T-12), is designed for Kobelco SK120-1 excavators equipped with the Isuzu 4BG1T engine. It serves as an aftermarket replacement application for OEM reference 49189-00570, offering a replacement option for heavy equipment maintenance and rebuild projects.
Key Specifications
This turbocharger core is identified by part number 49189-08020 and corresponds to the TD04HL-15T-12 model. It is supplied as a standalone CHRA unit, intended for rebuild or replacement within the complete assembly. The unit weighs approximately 2 kg, facilitating easier handling during maintenance procedures. Buyers should verify the physical dimensions of the bearing housing and shaft seals against their existing unit. This specification ensures the core aligns correctly with the compressor and turbine housings during reassembly.
Application & Compatibility
This core is listed for the Kobelco SK120-1 excavator equipped with the Isuzu 4BG1T engine. It serves as a replacement application for units referencing OEM number 49189-00570. Buyers must verify their specific machine serial number and existing turbo configuration to ensure correct fitment. Always cross-check the part number 49189-08020 and model TD04HL-15T-12 against your service manual before ordering. Confirming these details helps prevent installation issues and ensures the core matches your heavy equipment requirements.
Technical Notes
The TD04HL-15T-12 core requires careful handling to maintain bearing alignment and shaft integrity. Inspect the compressor and turbine wheels for visible damage or excessive play before installation. Ensure the bearing housing is clean and free of debris to prevent premature wear. This unit is supplied as a standalone CHRA, requiring separate housings and actuators for full assembly. Verify that all seals and gaskets are replaced during the rebuild process to ensure proper sealing and performance.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for bulk orders of the 49189-08020 turbo core. Worldwide shipping is available for international distributors and repair shops. Our technical team provides fitment support to help verify TD04HL-15T-12 specifications before purchase. Contact us to confirm stock levels and lead times for Kobelco SK120-1 replacement parts.
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.
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