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1144003770 Turbocharger Replacement for Isuzu 6BG1T (CICZ)
Aftermarket 1144003770 turbocharger (RHG6-11803Q27NHBRS4715CC) for Isuzu 6BG1T engines. Reference application includes Hitachi EX230-6 and JCB JS220. Verify OEM references and engine code before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
114400-3770 1144004390 857478-0031 857478-5031Y CICZ G61CND-S0031B G61CND-S0031G VA570031 VB570031Subtotal: US$ 180.00
Send an InquiryThis aftermarket 1144003770 turbocharger is a replacement unit for Isuzu 6BG1T engines, including reference applications such as the Hitachi EX230-6 excavator. The RHG6-11803Q27NHBRS4715CC model supports B2B buyers seeking a verified fitment solution for construction equipment maintenance.
Key Specifications
The 1144003770 turbocharger is an aftermarket replacement unit for Isuzu 6BG1T engines, identified by the RHG6-11803Q27NHBRS4715CC model code. This assembly features a silver compressor housing with a visible multi-blade impeller and a dark grey cast iron turbine housing with a two-port exhaust flange. The central cartridge connects the housings, and the unit ships in a 24x23x28 cm carton with a gross weight of 13 kg. Representative OEM reference numbers include 114400-3770, 1144004390, 857478-0031, and 857478-5031Y. Buyers should verify these references against their specific equipment service manuals to confirm fitment for Hitachi, JCB, or Sumitomo applications.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- HITACHI > HITACHI EX230-6 > ISUZU 6BG1T(CICZ)
- HITACHI > HITACHI EXCAVATOR > 6BG1T 6BG1TC 6BG1TRD-03
- HITACHI > Hitachi EX200 > Hitachi EX200-5 Excavator > Isuzu 6BG1T
- HITACHI > Hitachi LX Series > Hitachi LX210 Loader > Isuzu 6BG1T
- HITACHI > Hitachi LX240 > Hitachi LX240 Loader > Isuzu 6BG1T
- HITACHI > Hitachi ZAX230 > Hitachi ZAX230-6 Excavator > Isuzu 6BG1T
- HITACHI > Hitachi ZX230 > Hitachi ZX230 Excavator > Isuzu 6BG1T
- HITACHI > IHI EX125 > IHI EX125WD Excavator > Isuzu 6BG1T
- ISUZU > Isuzu 6BG1 > Isuzu UM6BG1TCE-115 > Isuzu 6BG1T
- ISUZU > Isuzu 6BG1 > Isuzu UM6BG1TCE-96 > Isuzu 6BG1T
- JCB > JCB JS220 > JCB JS220 Excavator > Isuzu 6BG1T
- SUMITOMO > Sumitomo SH200 > Sumitomo SH200-2 Excavator > Isuzu 6BG1T
- SUMITOMO > Sumitomo SH215 > Sumitomo SH215X-2 Excavator > Isuzu 6BG1T
This turbocharger is listed for Isuzu 6BG1T engines, with reference applications including Hitachi EX230-6, JCB JS220, and Sumitomo SH200 excavators. Buyers should verify the part number 1144003770 and OEM references such as 114400-3770 or 857478-0031 against their specific equipment service manuals. Confirm the engine code and production year to ensure the replacement application matches your unit before ordering.
Technical Notes
The RHG6-11803Q27NHBRS4715CC turbocharger is a fixed-geometry unit designed for Isuzu 6BG1T diesel engines. Visible features include a silver compressor housing with a multi-blade impeller and a two-port cast iron turbine housing. Buyers should verify the shaft end play and radial play tolerances against service specifications for the 6BG1T engine. Confirm the compressor wheel nut thread direction and apply the correct tightening torque during installation to ensure stable operation. Inspect O-ring materials for heat resistance and chemical compatibility with engine oil and coolant. Cross-check the part number 1144003770 and OEM references such as 114400-3770 or 857478-0031 against your equipment service manual before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 1144003770 turbocharger. Technical fitment support is available to help verify the RHG6-11803Q27NHBRS4715CC model against Isuzu 6BG1T engine codes and equipment applications. Buyers can request pre-shipment inspection details and confirm packing dimensions of 24x23x28 cm with a gross weight of 13 kg before placing orders. Contact our team to cross-check OEM reference numbers such as 114400-3770 or 857478-0031 for your specific Hitachi, JCB, or Sumitomo 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 1144003770, Isuzu 6BG1T engine code, vehicle application (e.g., Hitachi EX230-6, JCB JS220), production year, and OEM reference numbers such as 114400-3770 or 857478-0031 before ordering. Confirm turbo configuration matches your 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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