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114400-3140 Turbocharger Core for Isuzu 6SD1T & Hitachi EX300-1
Aftermarket replacement core for FOR 114400-3140, turbo model RHC7-12307HQ41NFBRL6424CC. Reference application for Isuzu 6SD1T and Hitachi EX300-1. Verify part number and OEM references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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FOR 1144003140 FOR VA290021 FOR VA290022 VA860021Subtotal: CA$ 167
Send an InquiryThis aftermarket replacement core for FOR 114400-3140 serves Isuzu 6SD1T engines in Hitachi EX300-1 excavators. It is an RHC7-12307HQ41NFBRL6424CC turbocharger core assembly intended for B2B repair and rebuild applications. Verify part number, engine code, and OEM references before ordering.
Key Specifications
- Part Number: FOR 114400-3140
- Product Type: Turbocharger Core (CHRA)
- Turbo Model: RHC7-12307HQ41NFBRL6424CC
- Gross Weight: 4 kg
- OEM Reference Numbers: FOR VA290021, FOR VA290022, VA860021
- Application Clues: Isuzu 6SD1T(CIAQ) engine, Hitachi EX300-1
- Image Availability: High-resolution studio views of the core assembly
This core assembly includes the central shaft, turbine wheel, and compressor wheel. Use the listed OEM reference numbers to help confirm fitment against your existing unit. Verify the specific turbo model and engine code before ordering.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- HITACHI > HITACHI EX300-1 > ISUZU 6SD1T(CIAQ)
This core assembly is listed for Isuzu 6SD1T(CIAQ) engines in Hitachi EX300-1 excavators. Use the supplied OEM reference numbers, including FOR VA290021 and FOR VA290022, as verification clues to match your existing unit. Confirm the turbo model RHC7-12307HQ41NFBRL6424CC and part number FOR 114400-3140 against your current installation. This is an aftermarket replacement application; verify fitment with your technical team before ordering.
Technical Notes
The RHC7-12307HQ41NFBRL6424CC core assembly features a central shaft with a hex nut and threaded stud, a polished turbine wheel with curved blades, and a darker compressor wheel. Visible weld seams and machining marks are present on the metal surfaces. No VNT, variable-geometry, or oil-cooled system details are confirmed in the supplied data; verify the specific configuration against your existing unit. Cross-check the turbo model and part number FOR 114400-3140 to ensure the core matches your application.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this FOR 114400-3140 core. Technical fitment support is available to help verify the RHC7-12307HQ41NFBRL6424CC turbo model against your Isuzu 6SD1T(CIAQ) application. Use the supplied OEM reference numbers, such as FOR VA290021, to confirm fitment before placing bulk orders. Contact our team for pre-shipment inspection details and shipping estimates for the 4 kg gross weight unit.
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 FOR 114400-3140, engine code Isuzu 6SD1T(CIAQ), vehicle application Hitachi EX300-1, and OEM reference numbers (e.g., FOR VA290021) before ordering. This is an aftermarket replacement application; confirm fitment with your technical team.
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Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
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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