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114400-3770 RK Turbocharger Repair Kit for Hitachi EX230-6 Isuzu 6BG1T

Aftermarket turbocharger repair kit FOR 114400-3770 RK for Hitachi EX230-6 with Isuzu 6BG1T(CICZ) engine. Fits RHG6-11803Q27NHBRS4715CC. Verify OEM references VA570031 RK or VB570031 RK before ordering.

Type Repair kit Part # FOR 114400-3770 RK Models RHG6-11803Q27NHBRS4715CC Weight 0.50 kg Packing 30*20*4
Cross Reference FOR 1144003770 RK
Show more cross references FOR 1144003770 RK FOR VA570031 RK FOR VB570031 RK
Part Number FOR 114400-3770 RK Product Type Repair kit Compatibility Verify part number, engine code (Isuzu 6BG1T), vehicle application (Hitachi EX230-6), and OEM reference numbers before ordering. This is an aftermarket replacement application; confirm fitment with your specific turbo model RHG6-11803Q27NHBRS4715CC.
US$ 20.00 / 1 pc(s)
Includes Canadian freight
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket turbocharger repair kit FOR 114400-3770 RK is designed for Hitachi EX230-6 excavators equipped with the Isuzu 6BG1T(CICZ) engine. It serves as a replacement application for turbo model RHG6-11803Q27NHBRS4715CC, helping restore performance. Verify OEM reference numbers and engine specifications before ordering to ensure correct fitment.

Key Specifications

This repair kit is identified by part number FOR 114400-3770 RK and serves as a replacement for turbo model RHG6-11803Q27NHBRS4715CC. It is listed for Hitachi EX230-6 excavators equipped with the Isuzu 6BG1T(CICZ) engine. The package includes essential components for turbocharger maintenance and rebuilds. Representative OEM reference numbers include FOR 1144003770 RK, VA570031 RK, and VB570031 RK. The kit ships in a compact 30*20*4 cm box with a gross weight of 0.5 kg. Product images are available to assist with visual verification of contents and labeling before purchase.

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)

This repair kit is listed for Hitachi EX230-6 excavators equipped with the Isuzu 6BG1T(CICZ) engine. It serves as a replacement application for turbo model RHG6-11803Q27NHBRS4715CC. Buyers should verify the exact engine code and turbo serial number on the unit label before ordering. Mid-production changes may affect internal components or housing specifications. Confirm fitment using the provided OEM reference numbers to ensure the kit matches your specific machine configuration.

Technical Notes

This repair kit supports the rebuild of turbo model RHG6-11803Q27NHBRS4715CC. It includes essential components required for restoring turbocharger function in Isuzu 6BG1T(CICZ) engine applications. Buyers should inspect the existing turbocharger for specific wear patterns or damage before selecting this kit. Verify that the internal seals, bearings, and shaft components match the original unit specifications. This ensures the repair kit addresses the correct failure points for your specific Hitachi EX230-6 machine configuration.

B2B Supply

Volume pricing is available for bulk orders of this repair kit. We offer worldwide shipping to support global B2B buyers and repair shops. Technical fitment support is provided to help verify part numbers and engine applications before purchase. Contact our team for current stock levels and shipping estimates. This ensures efficient sourcing for your Hitachi EX230-6 maintenance needs.

Product FAQ

This kit is associated with OEM references FOR 1144003770 RK, VA570031 RK, and VB570031 RK. Use these numbers to cross-check against your existing turbocharger or service manual.

Verify the exact turbo model RHG6-11803Q27NHBRS4715CC and engine code Isuzu 6BG1T(CICZ) on the unit label. Mid-production changes may affect housing or actuator specifications, so confirm fitment before ordering.

Use the representative OEM references VA570031 RK and VB570031 RK to search in Isuzu or Hitachi parts catalogs. These numbers help identify the correct repair kit for the specified engine application.

The kit ships in a 30*20*4 cm package with a gross weight of 0.5 kg. This compact packaging is suitable for standard courier shipping and easy storage in workshop inventory.

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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Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.