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VA570031 TH Turbine Housing Replacement for Isuzu 6BG1T

Aftermarket turbine housing FOR VA570031 TH for turbo model RHG6-11803Q27NHBRS4715CC. Reference application includes Isuzu 6BG1T engine in Hitachi EX230-6. Verify part number and OEM reference VB570031 TH before ordering.

Type Turbine Housing In Stock Part # FOR VA570031 TH Models RHG6-11803Q27NHBRS4715CC Weight 8.00 kg Packing 17*17*21
Cross Reference FOR VB570031 TH
CA$ 79 / 1 pc(s)
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Subtotal: CA$ 79

Standard shipping for one packed item (CAD)
CanadaCA$ 234.24

Preparation: 5 business days after payment. Transit: 5 business days.

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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket turbine housing, part number FOR VA570031 TH, serves as a replacement component for the RHG6-11803Q27NHBRS4715CC turbocharger in Isuzu 6BG1T engines. It is listed for reference application in Hitachi EX230-6 excavators, with OEM reference FOR VB570031 TH provided to help confirm fitment. Verify your specific unit's part number and engine code before ordering.

Key Specifications

  • Part Number: FOR VA570031 TH
  • Product Type: Turbine Housing
  • Turbo Model: RHG6-11803Q27NHBRS4715CC
  • OEM Reference: FOR VB570031 TH
  • Packing Dimensions: 17 x 17 x 21 cm
  • Gross Weight: 8 kg
  • Image Availability: Yes

This component is a cast metal turbine housing featuring a two-port rectangular exhaust flange and threaded mounting holes. The visible external threaded ports and ribbed structural details support standard installation procedures. Buyers should verify the part number FOR VA570031 TH against their specific turbocharger configuration to ensure correct identification.

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 turbine housing is listed for reference application in Hitachi EX230-6 excavators equipped with Isuzu 6BG1T engines. The application path is provided as a verification clue; buyers should confirm their specific unit's part number FOR VA570031 TH and OEM reference FOR VB570031 TH before ordering.

  • Vehicle/Engine: Hitachi EX230-6 / Isuzu 6BG1T
  • OEM Reference: FOR VB570031 TH
  • Verification: Cross-check turbo model RHG6-11803Q27NHBRS4715CC and production year with technical support.

Technical Notes

The RHG6-11803Q27NHBRS4715CC turbocharger configuration is associated with Isuzu 6BG1T engines in Hitachi EX230-6 applications. This turbine housing features a cast metal body with a two-port rectangular exhaust flange and external threaded ports. Visible ribbed structural details on the lower housing section support standard mounting procedures. Buyers should inspect the mating surface and verify the turbine wheel spins freely before reassembly. Confirm the part number FOR VA570031 TH and OEM reference FOR VB570031 TH against your specific unit to ensure correct identification.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this turbine housing. Technical fitment support is available to verify part number FOR VA570031 TH, OEM reference FOR VB570031 TH, and engine application Isuzu 6BG1T before ordering. Repair shops and distributors can request quotes for bulk orders of this replacement component. Confirm your specific turbo model RHG6-11803Q27NHBRS4715CC and vehicle Hitachi EX230-6 with our team to ensure correct identification.

Product FAQ

Inspect the mating surface for damage and ensure the gasket is replaced. Verify that the turbine wheel spins freely and check for debris in the exhaust port before reassembly.

Excessive smoke, loss of power, or visible cracks on the housing may indicate turbine housing failure. Check for oil leaks around the flange or abnormal turbine noise during operation.

If the turbine wheel, compressor, or bearing housing is also damaged, replacing the complete turbocharger assembly may be more cost-effective. For isolated housing damage, a component replacement is often suitable.

This part is listed for reference application in Hitachi EX230-6 equipped with Isuzu 6BG1T engines. Verify your specific unit's part number FOR VA570031 TH and OEM reference FOR VB570031 TH before ordering.

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 VA570031 TH, engine code Isuzu 6BG1T, vehicle application Hitachi EX230-6, and OEM reference number FOR VB570031 TH before ordering. Confirm turbo configuration and production year with technical support.

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Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

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.

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