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49178-03123-R Turbocharger Core Replacement D4DA / 4D34T

Aftermarket replacement core for part 49178-03123-R, referenced as 28230-45100-R. Application clues include Hyundai D4DA and Mitsubishi Fuso 4D34T. Verify engine code and OEM references 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 49178-03123-R Weight 2.00 kg
Cross Reference FOR 28230-45100-R
CA$ 59 / 1 pc(s)
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Subtotal: CA$ 59

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

This aftermarket replacement turbocharger core assembly is designated for part number 49178-03123-R, serving as a CHRA for Hyundai D4DA and Mitsubishi Fuso 4D34T engines. It is listed with OEM reference 28230-45100-R for fitment verification. Buyers should confirm engine code and casting numbers before ordering to ensure the correct core for their specific application.

Key Specifications

  • Part Number: FOR 49178-03123-R
  • Product Type: Turbocharger Core (CHRA)
  • OEM Reference: FOR 28230-45100-R
  • Gross Weight: 2 kg
  • Application Clues: Hyundai D4DA, Mitsubishi Fuso 4D34T
  • Image Availability: High-resolution studio photography showing turbine and compressor wheels

This core assembly features a central bearing housing with visible turbine and compressor wheels. The unit includes flat circular flanges and a threaded shaft, presented in a dark grey cast metal finish. Buyers should use the visible casting numbers on the housing to verify the specific configuration against the supplied OEM reference.

Application & Compatibility

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

  • HYUNDAI > D4DA
  • Mitsubishi Fuso > 4D34T

This core assembly is listed for replacement application in Hyundai D4DA and Mitsubishi Fuso 4D34T engines. The part number 49178-03123-R is associated with OEM reference 28230-45100-R for fitment verification. Buyers should confirm the specific engine code and casting numbers on the old unit before ordering. This helps ensure the core matches the exact turbo configuration required for the vehicle. Technical support is available to assist with VIN-based confirmation and reference number matching.

Technical Notes

This core assembly is a balanced CHRA unit intended for replacement in D4DA and 4D34T engine applications. The central bearing housing supports the turbine and compressor wheels, which are visible in the provided studio photography. Buyers should verify the casting numbers on the old unit against the OEM reference 28230-45100-R to confirm the correct configuration. Technical support is available to assist with VIN-based confirmation and reference number matching for specific vehicle applications.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 49178-03123-R core. Worldwide shipping is available for this aftermarket replacement part. Technical fitment support is provided to verify engine codes D4DA and 4D34T against OEM reference 28230-45100-R. Contact our team with your quantity and application details to confirm the correct configuration before ordering.

Product FAQ

OE reference numbers like 28230-45100-R identify the part in catalogs, while casting numbers are stamped on the physical housing. Buyers should provide both to confirm the correct core for D4DA or 4D34T applications.

Send casting numbers when the part number 49178-03123-R is not visible on the old unit. This helps verify if the core matches the specific Hyundai D4DA or Mitsubishi Fuso 4D34T engine configuration.

VIN confirmation helps verify the specific engine variant and production year for the D4DA or 4D34T application. It ensures the core matches the exact turbo configuration required for that vehicle.

Yes, volume pricing is available for B2B buyers and distributors. Contact technical support with your required quantity and application details to receive a quote.

OTHER 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 OTHER.

Compatibility Verify part number 49178-03123-R, engine code (D4DA or 4D34T), vehicle application, production year, and OEM reference 28230-45100-R before ordering. Confirm turbo configuration and casting numbers 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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