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3144627R91 TO420 Turbocharger for International DT239

Aftermarket 3144627R91 TO420 turbocharger for International DT239 applications. Verify OEM reference 409050-0002 and engine configuration before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 3144627R91 Models TO420
Cross Reference 409050-0002
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 3144627R91 TO420 turbocharger serves as a replacement unit for International DT239 engine applications. Verify part number 3144627R91 and OEM reference 409050-0002 against your specific vehicle configuration before ordering to ensure accurate fitment.

Key Specifications

  • Part Number: 3144627R91
  • Product Type: Turbocharger
  • Turbo Model: TO420
  • Application Clue: International DT239
  • OEM Reference: 409050-0002
  • Packing: Not specified
  • Gross Weight: Not specified
  • Image Availability: No image provided

Verify the part number 3144627R91 and the TO420 model designation against your specific engine configuration. Cross-check the OEM reference 409050-0002 with your service manual or parts catalog to confirm the correct replacement application for your International DT239 unit.

Application & Compatibility

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

  • International > DT239

The 3144627R91 TO420 turbocharger is listed for International DT239 engine applications. This part number is associated with OEM reference 409050-0002, which serves as a key identifier for verifying fitment. Buyers should confirm the engine code, vehicle model, and production year against their specific unit before ordering. Cross-checking the OEM reference number with your service manual or parts catalog helps ensure the correct replacement application. Verify that the turbo configuration matches your existing unit to avoid installation issues.

Technical Notes

The TO420 turbocharger model is associated with the International DT239 engine application. Buyers should verify the specific turbo configuration against their existing unit to ensure the correct replacement application. Cross-check the OEM reference 409050-0002 with your service manual or parts catalog to confirm fitment. Inspect the turbine wheel shaft for scoring or excessive play, and check the bearing housing oil feed and return ports for blockages or seal damage. If the old unit shows signs of foreign object damage, perform a system clean before installing the 3144627R91 unit to protect the new assembly.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 3144627R91 TO420 turbocharger. Technical fitment support is available to help verify part number 3144627R91, engine code DT239, and OEM reference 409050-0002 before ordering. For fleet or high-volume needs, request a quote to confirm availability and shipping timelines. Verify all application details against your service manual to ensure the correct replacement unit is selected for your International DT239 application.

Product FAQ

Inspect the turbine wheel shaft for scoring, corrosion, or excessive play. Verify the shaft diameter and material grade match your rebuild specifications or OEM reference 409050-0002.

Check the oil feed and return ports on the 3144627R91 unit for blockages, debris, or seal damage. Ensure clear oil flow paths to support stable operation in the International DT239 application.

If the old turbocharger shows debris in the oil lines or intake, perform a system clean before installing the 3144627R91 TO420. This helps protect the new unit in the DT239 engine bay.

The supplied data lists 409050-0002 as a representative OEM reference. Verify this number against your vehicle's service manual or parts catalog to confirm fitment.

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 3144627R91, engine code DT239, vehicle application, production year, and OEM reference 409050-0002 before ordering. Confirm turbo configuration matches your unit.

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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.

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