TD04H-15G Turbo Core for Isuzu 4BD1T 4BG1T (Ref 49189-00501)

This TD04H-15G turbocharger core serves as an aftermarket replacement for Isuzu 4BD1T and 4BG1T engines, commonly found in Hitachi EX120-2 and EX120-3 excavators. Referenced by part number 49189-00501 and OEM number 49189-08100, this unit supports rebuild projects and fleet maintenance. Verify engine code and mounting orientation before ordering to ensure correct application.

Key Specifications

This TD04H-15G turbocharger core is designed as an aftermarket replacement for Isuzu 4BD1T and 4BG1T engines. It is commonly associated with Hitachi EX120-2 and EX120-3 excavator applications. The unit carries the public part number 49189-00501 and references OEM number 49189-08100 for verification. Each core weighs approximately 2 kg, facilitating manageable handling during rebuilds. Buyers should confirm the specific engine code and mounting orientation against their existing unit before ordering to ensure correct application.

Application & Compatibility

This TD04H-15G core is listed for Isuzu 4BD1T and 4BG1T engines, frequently found in Hitachi EX120-2 and EX120-3 excavators. Use part number 49189-00501 and OEM reference 49189-08100 to verify your specific application. Always confirm the engine code, production year, and mounting orientation against your existing unit before ordering. This ensures the replacement core matches your machine's requirements.

Technical Notes

This TD04H-15G core includes the compressor housing, turbine housing, and bearing assembly. Inspect the shaft for smooth rotation and minimal axial play before installation. Check oil inlet and outlet ports for debris or blockages that could affect lubrication. Verify that the compressor and turbine wheels are free from damage or excessive wear. Proper handling ensures the unit maintains balance and structural integrity during the rebuild process.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this TD04H-15G core. Worldwide shipping is available for international orders. Our team provides technical fitment support to help verify part number 49189-00501 against your specific application. Contact us to confirm stock availability and discuss bulk order requirements. We assist repair shops and distributors in identifying the correct replacement components for Isuzu engines and Hitachi excavators.

For B2B buyers, this TD04H-15G core is packaged for secure transit with a gross weight of 2 kg. We recommend comparing the compressor and turbine flange bolt patterns in our photos against your existing unit to confirm mounting orientation. This visual check helps prevent fitment errors during the rebuild process. Contact our technical support team to verify part number 49189-00501 and OEM reference 49189-08100 against your specific Isuzu engine application before finalizing your order.