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1144003830 Turbocharger Replacement for Isuzu 6WG1T
Aftermarket 1144003830 turbocharger (RHC92-175Q39NHBRL7515CC) for Isuzu 6WG1T engines. Reference application for Hitachi EX450. 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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114400-3830 1-14400-383-0 CIDD VA300018 VB300018Subtotal: US$ 298.00
Send an InquiryThis 1144003830 turbocharger is an aftermarket replacement unit designed for Isuzu 6WG1T engines, with a reference application for Hitachi EX450 excavators. The RHC92-175Q39NHBRL7515CC model serves as an aftermarket replacement option for heavy-duty construction equipment and commercial trucks, supporting stable operation in demanding environments.
Key Specifications
- Part Number: 1144003830
- Turbo Model: RHC92-175Q39NHBRL7515CC
- Product Type: Turbocharger
- Engine Application: Isuzu 6WG1T (CIDD)
- Packing Dimensions: 26 x 30 x 33 cm
- Gross Weight: 24 kg
- OEM Reference Numbers: 114400-3830, 1-14400-383-0, CIDD, VA300018, VB300018
This unit is supplied as a complete aftermarket replacement assembly. The visible configuration includes a silver compressor housing with a multi-blade wheel and a dark grey cast iron turbine housing featuring a two-port exhaust flange. Buyers should verify the specific turbo model and OEM reference numbers against their equipment documentation to ensure the correct replacement application.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- HITACHI > HITACHI EX450 > ISUZU 6WG1T(CIDD)
- HITACHI > Hitachi LX300 > Hitachi LX300-7 > Isuzu 6WG1T
- HITACHI > Hitachi ZX460 > Hitachi ZX460LCH-AMS > Isuzu 6WG1T
- HITACHI > Hitachi ZX470 > Hitachi ZX470-5G > Isuzu 6WG1T
- HITACHI > Hitachi ZX480 > Hitachi ZX480MT > Isuzu 6WG1T
- HITACHI > Hitachi ZX500 > Hitachi ZX500LC > Isuzu 6WG1T
- HITACHI > Hitachi ZX650 > Hitachi ZX650-3 > Isuzu 6WG1T
- HITACHI > Hitachi ZX870 > Hitachi ZX870H-3 > Isuzu 6WG1T
- HITACHI > Hitachi Zaxis > Hitachi ZX450 > Isuzu 6WG1T
- ISUZU > Isuzu Giga > Isuzu E-series > Isuzu 6WG1T
- SUMITOMO > Sumitomo SH800 > Sumitomo SH800-3B > Isuzu 6WG1T
- SUMITOMO > Sumitomo SH850 > Sumitomo SH850-3 > Isuzu 6WG1T
This turbocharger is listed for Isuzu 6WG1T engines, with reference applications including Hitachi EX450, Hitachi ZX460, and Isuzu Giga E-series. Buyers should verify the specific vehicle model, engine code, and production year against their equipment documentation. The unit is associated with OEM reference numbers 114400-3830, 1-14400-383-0, CIDD, VA300018, and VB300018. Confirm these references match your existing part or service manual to ensure the correct replacement application. Technical fitment support is available to assist with verification before ordering.
Technical Notes
The RHC92-175Q39NHBRL7515CC assembly features a silver compressor housing and a dark grey cast iron turbine housing with a two-port exhaust flange. Visible mounting details include hexagonal bolts securing the housings and a rectangular window on the compressor side. Buyers should verify the physical configuration against their existing unit, specifically checking the exhaust flange bolt pattern and compressor inlet dimensions. Technical fitment support is available to assist with matching these visible features to the specific Isuzu 6WG1T engine application.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 1144003830 turbocharger. Worldwide shipping is available for this aftermarket replacement unit. Technical fitment support is provided to help verify the RHC92-175Q39NHBRL7515CC model against your Isuzu 6WG1T engine documentation. Confirm part numbers and OEM references before placing an order.
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 1144003830, Isuzu 6WG1T engine code, vehicle application, and OEM reference numbers (e.g., 114400-3830, VA300018) before ordering. Confirm turbo configuration matches your specific unit.
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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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