408105-0278 TO4E13 Turbocharger Core for Navistar DTA466

This aftermarket 408105-0278 TO4E13 turbocharger core is a replacement component for Navistar DTA466 engine applications. It serves as a rebuildable CHRA assembly for fleet and commercial vehicle maintenance, with technical fitment support available to verify specific OEM reference numbers before ordering.

Key Specifications

• Part Number: 408105-0278
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: TO4E13
• Application Clue: Navistar IH DTA466
• Packing Dimensions: 21 x 23 x 23 cm
• Gross Weight: 4 kg
• Representative OEM References: 466772-0001, 465225-0004, 1808749C91
• Image Availability: High-resolution studio shots showing compressor and turbine wheels

Application & Compatibility

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

• NAVISTAR > NAVISTAR IH DTA466

This core is listed for Navistar IH DTA466 applications. It is associated with 27 OEM reference numbers, including 466772-0001, 465225-0004, and 1808749C91. Buyers should verify these references against their specific engine and production year. Confirm the turbo model TO4E13 and part number 408105-0278 on the old unit's nameplate. Compare the mounting flange and cooling fin configuration visible in the product images to ensure a correct replacement application.

Technical Notes

The TO4E13 core features a central bearing housing connecting the compressor and turbine sections, with visible cooling fins on the housing. The compressor wheel displays curved blades, while the turbine wheel has a dark, matte finish. Buyers should inspect the mounting flange threaded holes and central opening for damage before installation. Confirm that the compressor and turbine wheel clearance is within specification. Verify the turbo model TO4E13 and part number 408105-0278 against the old unit's nameplate to ensure correct replacement application.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 408105-0278 TO4E13 core. Worldwide shipping is available for this Navistar DTA466 replacement component. Our technical fitment support team can help verify OEM reference numbers such as 466772-0001 and 465225-0004 against your specific fleet requirements. Contact us for a quote based on your required quantity and application details.

For fleet maintenance planning, this 4 kg core ships in a 21 x 23 x 23 cm package, allowing for straightforward inventory management and stock rotation. When preparing a purchase order, cross-check the 27 associated OEM reference numbers against your specific Navistar DTA466 unit to confirm the correct TO4E13 configuration. LeadTurbo provides technical fitment support to help resolve any discrepancies between your old unit’s nameplate and the supplied reference list. This verification step helps ensure the replacement core aligns with your maintenance schedule and reduces the risk of ordering errors for high-volume fleet applications.