Turbocharger RHC7, 114400-3140 | Isuzu 6SD1 Hitachi Excavator EX300-2 EX300-3 Engine

The Turbocharger RHC7 (114400-3140) is an OEM-grade replacement turbocharger engineered for Isuzu 6SD1 diesel engines, widely used in Hitachi EX300-2 and EX300-3 excavators. This heavy-duty turbo provides superior boost efficiency, ensuring smooth engine performance, higher power output, and reduced fuel consumption.

Constructed with high-precision components, the RHC7 Turbocharger delivers consistent performance under extreme working conditions. Its robust turbine housing and compressor design help withstand high exhaust temperatures and maintain stable boost levels, making it ideal for construction, mining, and earthmoving applications.

Key Features:

• Model: RHC7

• Part Number: 114400-3140

• Engine Compatibility: Isuzu 6SD1

• Equipment Compatibility: Hitachi EX300-2 / EX300-3 Excavators

• Turbo Type: Heavy-duty diesel turbocharger

• Performance: Fast spool-up, high boost pressure, and low lag

• Durability: Designed for extended service life and maximum reliability

• Fitment: OEM-style direct bolt-on replacement

Benefits:

• Restores engine power and torque

• Improves combustion and fuel efficiency

• Reduces exhaust emissions and turbo lag

• Ensures long-term reliability under heavy load

• Manufactured to OEM specifications

Applications:

• Engine: Isuzu 6SD1

• Machinery: Hitachi EX300-2, EX300-3 Excavators

• Industries: Construction, earthmoving, heavy machinery

Turbocharger RHC7, 114400-3140 | Isuzu 6SD1 Hitachi Excavator EX300-2 EX300-3 Engine

Application: EX300-2, EX300-3, EX300-3HHE

OEM Number: 1144003140, VA290021, VA290022, VB290021, VC290021, VD290021, 1-14400-3140, 7T-546, 7T546, 71455338, 114400-3140, 1-14400-314-0, C72CND-S0021B, C72CND-S0021G, C72CNDS0021B, C72CNDS0021G, 1144002630, 114400-2631, 1144002631