408105-0103 TB4111 Turbocharger Core DT239

This aftermarket 408105-0103 TB4111 turbo core is a replacement component for International-Harvester DT239 engine applications. Verify the part number, engine code, and specific vehicle application before ordering to ensure correct fitment for your rebuild or repair project.

Key Specifications

• Part Number: 408105-0103
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: TB4111
• Application Clue: International-Harvester DT239
• OEM Reference Numbers: Not listed in supplied data; verify via part number
• Packing: Not specified
• Gross Weight: Not specified

This core assembly is a replacement component for the TB4111 turbocharger series. Buyers should cross-reference the part number 408105-0103 with their specific DT239 engine documentation to confirm the correct core configuration for their rebuild or repair project.

Application & Compatibility

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

• INTERNATIONAL-HARVESTER > DT239

This aftermarket 408105-0103 TB4111 turbo core is listed for International-Harvester DT239 engine applications. The application path serves as a reference clue for buyers to verify fitment against their specific engine documentation. Since no OEM reference numbers are provided in the supplied data, cross-check the part number 408105-0103 and the TB4111 turbo model against your unit's existing core or service manual. Confirm the engine code DT239 and verify the specific vehicle or equipment application before ordering. This is a replacement application; buyers should ensure the core dimensions and interface match their rebuild requirements to avoid installation issues.

Technical Notes

The TB4111 core assembly is a mechanical component that integrates the compressor wheel, turbine wheel, and bearing housing. Buyers should inspect the shaft for straightness and the bearing surfaces for wear before installation. Verify that the piston ring seal on the turbine end matches the housing groove dimensions to prevent gas leakage. Check the oil slinger on the compressor end to ensure it is intact and correctly sized for the wheel diameter. Confirm the heat shield material and condition are suitable for the DT239 operating environment. These inspection steps help confirm the core is ready for rebuild or replacement use in International-Harvester applications.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 408105-0103 TB4111 core. Worldwide shipping is available for international orders. Our team provides technical fitment support to help verify part number, engine code, and application details before ordering. Contact us for distributor-specific pricing tiers and supply options for this replacement component.