XZR8®
Turbo Frame ModelRHG6
ManufacturerIHI (Ishikawajima-Harima Heavy Industries)
Engine ModelIsuzu 6HK1X (7.8L inline 6-cylinder direct injection)
Boosting MethodExhaust Gas Turbocharger
Coolant TypeWater Cooled (Intermediate Body Water Cooled)
Exhaust Bypass ValveElectrical / Pneumatic Actuator (depending on specific specification CIEW)
Compressor DiameterApprox. 90mm / 68mm
Impeller DiameterApprox. 72mm / 62mm
Max Working Temperature120,000 - 140,000 RPM
Turbo Shell MaterialTurbo side: Ductile iron / High nickel alloy; Compressor side: Aluminum alloy
Impeller MaterialCompressor: Aluminum alloy (A356/T6); Turbine: Nickel-based high-temperature alloy (Inconel 713C/713LC)
Bearing TypeFull Floating Bearing + Thrust Bearing
Sealing TechnologyPiston Ring Seal + Maze Seal
Chra NumberVAX90097
Spec CodeCIEW
InstallationYes (usually includes exhaust and intake gaskets, and oil tube gaskets with the product)
Rotation DirectionViewed from the compressor side, counterclockwise (standard)
Application IndustryConstruction machinery, heavy trucks, industrial power
Manufacturer No.
RHG6RHG6-84001Q23NHBRL513CAVAX90097CIEWVA570090
OEM Part No.
114400-43801144004380114400-43811144004381114400-442011440044201-14400-4380G61CND-S0090BG61CND-S0090G
Engine Part No.
Isuzu 6HK1XIsuzu 6HK1Isuzu 6HK1TIsuzu 6HK1XDHAAC2Isuzu 6HK1-XYSA016HK1X 7.8L
Interchange No.
TB052SW-0495VA570090114400-4380114400-4381114400-44201-14400-4380
Fitment Vehicles
Hitachi ZX330-3Hitachi ZX330-3FHitachi ZX330LC-3Hitachi ZX330LC-3-APHitachi ZX350-3Hitachi ZX350-3-AMSHitachi ZX350H-3Hitachi ZX350H-3FHitachi ZX350K-3Hitachi ZX350K-3FHitachi ZX350L-3Hitachi ZX350LC-3-HCMEHitachi ZX350LC-3F-HCMEHitachi ZX350LCK-3-APHitachi ZX350LC-3FAMSHitachi ZX400LCH-3Hitachi ZX400W-3Hitachi EX330-3CHitachi EX330-5Hitachi ZAX330-3Hitachi ZAX330-3CIsuzu truckConstruction machineryIndustrial equipment

Intake And Exhaust System - Industrial Encyclopedia

High-quality aftermarket Hitachi RHG6 turbocharger, part number 114400-4380, compatible with Isuzu 6HK1X engines. Perfect fit for ZX330-3 excavator models. OE numbers include RHG6, RHG6-84001Q23NHBRL513CA, VAX90097, CIEW, VA570090. Enhance engine performance with this reliable turbocharger replacement.