Description

Buy the RHG6 Turbocharger VA570090 for the Hitachi ZAXIS 330-3 and 360-3 with the Isuzu 6HK1X engine. High-performance turbocharger replacement for power and efficiency. The RHG6 turbocharger RHG6-84001Q23NHBRL513CA / VA570090 is engineered for Hitachi ZAXIS 330-3 and 360-3 excavators using the Isuzu 6HK1X diesel engine . This turbocharger improves engine performance by increasing compressed air delivery to the combustion chamber, resulting in enhanced torque, horsepower, and fuel efficiency. Constructed from premium heat-resistant alloys , the RHG6 turbo is designed to withstand high exhaust temperatures and heavy-duty operation. Its precision-balanced turbine and compressor assembly ensures smooth rotation, reduced vibration, and stable boost pressure, even during continuous construction work. This Isuzu 6HK1X RHG6 turbocharger is a direct-fit replacement , allowing for easy installation without modifications. It is ideal for replacing worn or damaged turbochargers that cause power loss, black smoke, oil leakage, or reduced excavator performance. By restoring optimal airflow and boost pressure, this turbocharger helps maintain engine reliability, lower emissions, and extended service life , making it perfect for heavy-duty excavation, construction, and industrial applications. Built to meet OEM specifications, the RHG6 turbocharger delivers durable performance, minimal turbo lag, and dependable operation , ensuring maximum productivity and efficiency on the job site. Key Features & Benefits Brand new RHG6 turbocharger assembly Compatible with Hitachi ZAXIS 330-3 and 360-3 excavators Designed for Isuzu 6HK1X diesel engine OEM-spec replacement turbo Restores engine power and torque Improves fuel efficiency and combustion High-temperature resistant turbine housing Precision-balanced rotating assembly Reduces exhaust smoke and turbo lag Direct-fit installation for easy replacement Engine Compatibility Isuzu 6HK1X Engine Vehicle / Machinery Applications Hitachi ZAXIS 330-3 Excavator Hitachi ZAXIS 360-3 Excavator Heavy-Duty Construction Machinery Industrial and Earthmoving Equipment OEM / Replaces Part Numbers RHG6-84001Q23NHBRL513CA VA570090 Frequently Asked Questions Q: Which machines are compatible with this RHG6 turbocharger? A: It fits Hitachi ZAXIS 330-3 and 360-3 excavators equipped with the Isuzu 6HK1X diesel engine. Q: Is this turbocharger brand new? A: Yes, it is a brand new RHG6 turbocharger assembly. Q: What are the signs of a failing turbo? A: Power loss, black smoke, unusual noise, oil leakage, and poor fuel efficiency. Q: Does this turbo restore engine performance? A: Yes, it restores factory boost pressure, torque, and engine efficiency. Q: Is professional installation recommended? A: Yes, professional installation ensures proper fitment and long service life.