Turbocharger TD04HL-15G, 49189-00501 | Isuzu 4BG1 4BG1T / Kobelco Excavator SK120-3 SK120-1 Engine

The TD04HL-15G Turbocharger (part number 49189-00501) is engineered for Isuzu 4BG1 and 4BG1T diesel engines, commonly used in Kobelco SK120-3 and SK120-1 excavators.

This turbocharger enhances engine performance by increasing boost pressure and optimizing air intake efficiency, ensuring consistent power output, improved fuel economy, and reduced emissions. Built to exact OEM standards, it provides a direct-fit replacement without any modification required.

Crafted from high-grade materials, the TD04HL-15G offers excellent heat resistance, high-speed balance, and superior durability, making it ideal for construction, industrial, and earthmoving equipment powered by Isuzu 4BG1-series engines.

✅ Key Specifications:

• Turbo Model: TD04HL-15G

• Part Number: 49189-00501

• Engine Models: Isuzu 4BG1, 4BG1T

• Applications: Kobelco Excavator SK120-3, SK120-1

• Cooling Type: Oil-cooled

• Condition: 100% Brand New

• Fitment Type: Direct OEM Replacement

• Material: Cast Iron Turbine Housing / Aluminum Compressor Wheel

✅ Features & Benefits:

• Direct-fit OEM replacement turbocharger

• Designed for Isuzu 4BG1 / 4BG1T engines

• Perfect match for Kobelco SK120-3 and SK120-1 excavators

• Restores lost power and boosts fuel efficiency

• Precision-balanced for smooth, quiet performance

• Built from high-temperature, corrosion-resistant materials

• Long service life under demanding working conditions

✅ Compatible Engines:

• Isuzu 4BG1

• Isuzu 4BG1T

✅ Applications:

• Kobelco SK120-3 Excavator

• Kobelco SK120-1 Excavator

• Isuzu Industrial Machinery

• Construction Equipment

Turbocharger TD04HL-15G, 49189-00501 | Isuzu 4BG1 4BG1T / Kobelco Excavator SK120-3 SK120-1 Engine

Application: SK120, SK120-1, SK120-3, EX120-2, EX120-3

OEM Number: 49189-00501, 89436-75161, 8943675161, 8943675161A, 8-94367-516-1, 4918900501