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NB190027 Turbocharger Core for Isuzu 4BD1T (CI38)

Aftermarket replacement core for FOR NB190027, model RHB6A-65003P16NFBRL376B. Reference application for Isuzu 4BD1T (CI38) and Hitachi EX120-1. Verify part number and OEM reference VA820014 before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Core On backorder — orders accepted Part # FOR NB190027 Models RHB6A-65003P16NFBRL376B Weight 3.00 kg
Cross Reference VA820014
CA$ 138 / 1 pc(s)
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Subtotal: CA$ 138

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

This aftermarket replacement turbocharger core, part number FOR NB190027, is a CHRA assembly designed for Isuzu 4BD1T (CI38) engines. It serves as a reference application for Hitachi EX120-1 excavators and includes turbine and compressor wheels within a cast metal housing. Buyers should verify OEM reference VA820014 and engine specifications before ordering.

Key Specifications

  • Part Number: FOR NB190027
  • Product Type: Turbocharger Core (CHRA)
  • Turbo Model: RHB6A-65003P16NFBRL376B
  • OEM Reference: VA820014
  • Gross Weight: 3 kg
  • Application Clues: Isuzu 4BD1T (CI38), Hitachi EX120-1
  • Visible Features: Cast metal housing, turbine and compressor wheels, side mounting flange, threaded port, hexagonal mounting boss
  • Image Availability: High-resolution studio photography available for front, top, and bottom views

Verify the turbo model and OEM reference against your specific engine documentation before ordering.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • HITACHI > ISUZU 4BD1T(CI38)
  • HITACHI > HITACHI EX120-1 > ISUZU 4BD1T(CI53)

This core is listed for Isuzu 4BD1T (CI38) engines and associated with Hitachi EX120-1 excavators. Verify the specific engine variant, turbo model RHB6A-65003P16NFBRL376B, and OEM reference VA820014 against your equipment documentation before ordering. For applications with twin-turbo setups, confirm which turbo position this core corresponds to. Cross-check the part number FOR NB190027 with your fleet records to ensure accurate replacement application.

Technical Notes

The RHB6A-65003P16NFBRL376B core features a cast metal housing with visible turbine and compressor wheels. The side mounting flange and hexagonal boss are visible in studio images. Verify the compressor housing A/R ratio matches your original unit to maintain boost characteristics. For twin-turbo setups, confirm this core corresponds to the correct turbo position. Check bypass valve operation if applicable to your system. Technical fitment support is available to verify these details against your Isuzu 4BD1T engine documentation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for FOR NB190027 turbocharger cores. Technical fitment support is available to verify OEM reference VA820014, engine code Isuzu 4BD1T, and turbo model RHB6A-65003P16NFBRL376B before ordering. Inquire for bulk quotes or fleet replacement needs. Confirm part number and application details with our team to ensure accurate replacement application for your Hitachi or Isuzu equipment.

Product FAQ

The primary OEM reference listed is VA820014. Buyers should cross-check this against their specific Isuzu 4BD1T engine documentation to confirm fitment.

The application path includes Hitachi EX120-1 with Isuzu 4BD1T (CI53) engines. Verify the specific engine variant and turbo model RHB6A-65003P16NFBRL376B before purchase.

Confirm the A/R ratio matches the original turbocharger on your Isuzu 4BD1T engine. Mismatched ratios can affect boost pressure and engine performance.

If your Isuzu 4BD1T application uses a twin-turbo configuration, verify that FOR NB190027 is the correct core for the specific turbo position (high or low pressure).

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 NB190027, engine code Isuzu 4BD1T (CI38/CI53), vehicle application, and OEM reference VA820014 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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