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114400-3900 Turbocharger Replacement for Isuzu 6HK1T & Hitachi EX300-7
Aftermarket replacement turbocharger 114400-3900 (RHG6-110003Q35NHBRL543CA) for Isuzu 6HK1T engines in Hitachi EX300-7 and Isuzu F-Series. Verify OEM references and application before ordering.
Show more cross references
1144003900 1-14400-3900 72109715 VA570033Subtotal: CA$ 225.87
Send an InquiryThis aftermarket replacement turbocharger, part number 114400-3900 (model RHG6-110003Q35NHBRL543CA), is a reference application for Isuzu 6HK1T engines found in Hitachi EX300-7 excavators and Isuzu F-Series trucks. Verify your specific vehicle application and OEM reference numbers before ordering to ensure the correct fitment for your unit.
Key Specifications
- Part Number: 114400-3900
- Turbo Model: RHG6-110003Q35NHBRL543CA
- Product Type: Turbocharger
- Gross Weight: 15 kg
- Packing Dimensions: 26 x 30 x 33 cm
- OEM Reference Numbers: 1144003900, 1-14400-3900, 72109715, VA570033
- Image Availability: High-resolution studio photography available for visual verification of housing configuration and mounting flanges.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
This turbocharger is listed for Isuzu 6HK1T engines in Hitachi EX300-7 excavators and Isuzu F-Series trucks. It is associated with OEM reference numbers 1144003900, 1-14400-3900, 72109715, and VA570033. Use these references to verify fitment for your specific unit. Application clues include:
- HITACHI > HITACHI EX300-7 > ISUZU 6HK1T(CIDB)
- HITACHI > Hitachi Zaxis 330 > Hitachi ZAX330 > Isuzu 6HK1T
- HITACHI > Hitachi Zaxis > Hitachi ZX330 > Isuzu 6 HK 1 TC
- HITACHI > Hitachi Zaxis > Hitachi ZX350 > Isuzu 6 HK 1 TC
- ISUZU > Isuzu F-Series > Isuzu FTR > Isuzu 6HK1T
- ISUZU > Isuzu F-Series > Isuzu FVR > Isuzu 6HK1T
- ISUZU > Isuzu F-Series > Isuzu FXR > Isuzu 6HK1T
- ISUZU > Isuzu H-Series > Isuzu H-Series HVR > Isuzu 6 HK 1 TC
- Hitachi EX300-7 (Isuzu 6HK1T CIDB)
- Hitachi Zaxis 330 / ZAX330 (Isuzu 6HK1T)
- Hitachi ZX330 / ZX350 (Isuzu 6HK1 TC)
- Isuzu FTR, FVR, FXR (Isuzu 6HK1T)
- Isuzu HVR (Isuzu 6HK1 TC)
Verify your engine code, vehicle model, and production year before ordering. Fitment is reference-based; confirm against your specific application.
Technical Notes
The RHG6-110003Q35NHBRL543CA is a two-part turbocharger assembly featuring a silver compressor housing and black cast turbine housing. Visual inspection reveals a circular compressor inlet, rectangular outlet, and multiple vertical exhaust ports on the turbine side. The central cartridge section includes a visible clamp and bolt for assembly integrity. Radial cooling fins are present on the compressor housing flange. Buyers should verify these visible features against their specific unit to confirm the correct replacement application for Isuzu 6HK1T engines.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 114400-3900 turbocharger. Technical fitment support is available to help verify OEM reference numbers and engine applications before ordering. Inquire about lead times for international delivery and after-sales support processes to ensure the replacement meets your operational needs.
For stock planning, note the 15 kg gross weight and 26 x 30 x 33 cm packing dimensions when calculating freight costs for international delivery. Buyers should cross-reference the four supplied OEM numbers (1144003900, 1-14400-3900, 72109715, VA570033) against their specific Isuzu 6HK1T engine configuration to confirm the correct replacement application. LeadTurbo provides technical fitment support to assist with these verification steps before finalizing orders, ensuring the selected turbocharger matches your operational requirements.
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.
Compatibility Verify part number 114400-3900, engine code (Isuzu 6HK1T), vehicle application (e.g., Hitachi EX300-7, Isuzu FTR), and OEM reference numbers (1144003900, 72109715, VA570033) before ordering. Fitment is reference-based; confirm against your specific unit.
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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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