408937-0122 TE0644 Turbine Housing Replacement for Nissan PD6T

This aftermarket turbine housing, part number 408937-0122, serves as a replacement component for TE0644 turbochargers used in Nissan PD6T engine applications. Designed for rebuilders and B2B buyers, this unit supports restoration projects where fitment verification verification is required before installation.

Key Specifications

This turbine housing is identified by part number 408937-0122 and is designed for the TE0644 turbocharger model. It serves as a replacement component for Nissan PD6T engine applications. The product type is strictly a turbine housing, not a complete turbocharger assembly. Buyers should verify the physical dimensions and flange patterns against their existing unit. This part supports rebuild projects where precise component matching is required. Ensure the turbo model TE0644 matches your specific vehicle configuration before proceeding with the replacement process.

Application & Compatibility

This turbine housing is listed for Nissan PD6T engine applications, specifically supporting TE0644 turbocharger rebuilds. The category path indicates a reference association with this engine series, but buyers must verify fitment to verifyment against their specific vehicle configuration. Use the part number 408937-0122 as the primary verification tool. Cross-reference this number with your existing turbocharger label to confirm the correct replacement application. Do not assume universal fitment across all PD6T variants. Always inspect the physical flange pattern and mounting details before finalizing your order to ensure proper alignment and secure installation.

Technical Notes

This turbine housing supports the exhaust gas flow path for the TE0644 turbocharger assembly. Inspect the inlet and outlet flange dimensions to ensure alignment with your specific Nissan PD6T engine setup. Check for signs of heat distortion or cracking in the casting before installation. Proper sealing is critical to maintain exhaust pressure and turbo efficiency. Verify that the mounting bolt holes match your existing unit to prevent leaks during operation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for part number 408937-0122 turbine housings. Technical fitment assistance is available to help verify TE0644 turbocharger specifications and Nissan PD6T engine applications before ordering. Worldwide shipping options ensure timely delivery for repair shops and distributors. Contact our sales team to discuss bulk order requirements and confirm stock availability for this specific replacement component.