The Turbocharger TD04HL (897223-4280 / 49189-00570) is a high-quality OEM replacement turbo built for Isuzu 4BG1T engines, commonly installed in Hitachi EX120-2 and EX120-3 excavators. This turbocharger delivers consistent boost pressure, excellent torque output, and improved fuel economy for heavy construction and industrial applications.
Manufactured to OEM standards, the TD04HL turbo features precision-balanced turbine and compressor wheels, ensuring smooth operation and long-term reliability. Its durable heat-resistant housing allows it to perform efficiently in harsh working environments with high exhaust temperatures and continuous loads.
This turbocharger is ideal for operators seeking to restore original engine performance or replace a worn or damaged turbo unit. With superior build quality and dependable performance, it ensures smooth excavator operation and reduced downtime.
Features & Benefits:
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Turbo Model: TD04HL
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OEM Part Numbers: 897223-4280 / 49189-00570
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Engine Model: Isuzu 4BG1T
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Applications: Hitachi EX120-2 / EX120-3 Excavators
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Delivers high boost pressure and improved engine response
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Increases power output and fuel efficiency
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OEM-quality construction and fitment
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Long-lasting performance in demanding environments
Applications:
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Engine Model: Isuzu 4BG1T
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Equipment: Hitachi EX120-2, EX120-3 Excavators
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Part Numbers: 897223-4280, 49189-00570
Frequently Asked Questions (FAQ)
Which engines are compatible with the TD04HL turbocharger?
This turbocharger fits Isuzu 4BG1T diesel engines used in Hitachi EX120-2 and EX120-3 excavators.
What are the OEM part numbers for this turbo?
The OEM part numbers are 897223-4280 and 49189-00570.
Is this turbocharger an OEM replacement?
Yes, it meets OEM standards and is a direct-fit replacement for the original Isuzu 4BG1T turbocharger.
What are the benefits of installing the TD04HL turbo?
It improves boost pressure, enhances engine performance, and provides reliable power for heavy-duty operation.
Can this turbo handle heavy excavator usage?
Yes, it is built with heat-resistant materials to withstand the high temperatures and demands of continuous excavator use.
Where can I buy the TD04HL turbocharger for Isuzu 4BG1T?
You can purchase it from official Isuzu or Hitachi parts dealers, authorized distributors, or trusted online equipment parts suppliers.
Turbocharger TD04HL, 897223-4280 49189-00570 | Isuzu 4BG1T / Hitachi Excavator EX120-2 EX120-3 Engine
Application: EX120-2, EX120-3
OEM Number: 8972234280, 897223-4280, 8-97223-428-0, 49189-00570, 4918900570, VI8972234280, 49189-08020, 4918908020, 49189-08130, 49189-08740, 4918908130, 4918908740




