449998-0003 GT37 Turbine Housing Replacement for Navistar DT466

This aftermarket 449998-0003 GT37 turbine housing is a replacement component for Navistar DT466 truck applications. It serves as an aftermarket replacement part for the turbine housing assembly, helping maintain turbocharger integrity in fleet and commercial vehicle maintenance. Verify your specific engine code and production year against the supplied application data before ordering to ensure correct fitment.

Key Specifications

• Part Number: 449998-0003
• Product Type: Turbine Housing
• Turbo Model: GT37
• Application Clue: Navistar DT466
• OEM Reference Numbers: None supplied in input
• Packing: N/A
• Gross Weight: 0 kg
• Image Availability: Not available

This section lists the factual identifiers provided in the product data. Buyers should use the part number 449998-0003 and the GT37 model designation as primary verification points. Since no OEM reference numbers are included in the source data, reference checking against specific vehicle VINs or engine codes is required to confirm the correct turbine housing for your Navistar DT466 application.

Application & Compatibility

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

• NAVISTAR > NAVISTAR TRUCK > NAVISTAR DT466

This turbine housing is listed for Navistar DT466 truck applications. The application path is Navistar > Navistar Truck > Navistar DT466. Use this path as a reference clue to verify fitment. Confirm your specific engine code, production year, and turbo configuration before ordering. Cross-check the part number 449998-0003 against your vehicle records. Since no OEM reference numbers are supplied, verify the GT37 turbo model designation directly. This ensures the replacement housing matches your existing turbocharger setup.

Technical Notes

The GT37 turbocharger model is a common configuration in Navistar DT466 applications. This turbine housing is a replacement component for the turbine side of the assembly. Since no specific material grade or coating details are provided in the source data, verify the physical condition of the existing housing before ordering. Check for signs of excessive wear, cracking, or corrosion that may indicate broader turbocharger issues. Confirm the part number 449998-0003 matches your vehicle records. Technical fitment support is available to assist with verification of the GT37 model designation and application specifics.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for bulk orders of 449998-0003 GT37 turbine housings. Worldwide shipping is available for fleet parts buyers and repair shops. Technical fitment support is provided to verify part number, engine code, and application details before shipment. Inquire about pre-shipment inspection and specific Navistar DT466 application requirements to ensure the correct replacement component is supplied.