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114400-3900 Turbocharger Replacement for Hitachi EX300-7 Isuzu 6HK1T
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1144003900 1-14400-3900 72109715 VA570033Subtotal: US$ 160.00
Send an InquiryThis aftermarket replacement turbocharger 114400-3900 (RHG6-110003Q35NHBRL543CA) is designed for Hitachi EX300-7 excavators equipped with Isuzu 6HK1T(CIDB) engines. It serves as an aftermarket replacement application for units referencing OEM numbers 72109715 and VA570033, helping restore engine performance. Verify part numbers and vehicle specifications before ordering to ensure correct fitment.
Key Specifications
This turbocharger assembly is identified by part number 114400-3900 and turbo model RHG6-110003Q35NHBRL543CA. It is listed as a replacement application for Hitachi EX300-7 excavators equipped with Isuzu 6HK1T(CIDB) engines. The unit references OEM numbers 72109715 and VA570033 for verification purposes. Each shipment includes standard protective packaging measuring 26*30*33 cm with a gross weight of 15 kg. High-resolution images are available to assist with visual inspection and component identification before purchase.
Application & Compatibility
This turbocharger is listed as a replacement application for Hitachi EX300-7 excavators equipped with Isuzu 6HK1T(CIDB) engines. Buyers should verify the engine code and vehicle model against their existing unit before ordering. The part number 114400-3900 and turbo model RHG6-110003Q35NHBRL543CA serve as primary identification references. Cross-check OEM reference numbers 72109715 and VA570033 to confirm alignment with your specific machine configuration. Contact our technical support team if you require assistance verifying fitment for your Isuzu 6HK1T engine application.
Technical Notes
This turbocharger assembly is supplied as a complete unit for industrial replacement applications. The RHG6-110003Q35NHBRL543CA model is designed to restore boost pressure and engine efficiency in Hitachi EX300-7 excavators. Each unit undergoes pre-shipment inspection to ensure stable operation and structural integrity. Buyers should verify the turbine and compressor wheel condition upon arrival. Technical support is available to assist with installation queries and fitment verification for Isuzu 6HK1T engine applications.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 114400-3900 turbocharger. We offer worldwide shipping options to ensure timely delivery for your Hitachi EX300-7 fleet maintenance needs. Technical fitment support is available to help verify part numbers and OEM references before ordering. Contact our team for current stock status and shipping estimates for the RHG6-110003Q35NHBRL543CA model.
Product FAQ
HITACHI and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by HITACHI.
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Frequently Asked Questions
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
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