447450-0057 TB4142 Turbocharger Core Replacement for Nissan NE6T

This aftermarket TB4142 turbocharger core, part number 447450-0057, serves as a replacement component for Nissan NE6T diesel engines. Designed for rebuilders and fleet maintenance, this CHRA assembly supports reliable turbo restoration. Verify engine code and application details before ordering to ensure proper fitment.

Key Specifications

This TB4142 turbocharger core is identified by part number 447450-0057. It is designed as a replacement component for Nissan NE6T diesel engine applications. The unit weighs approximately 4 kg gross, facilitating manageable handling during rebuild processes. Buyers should verify the specific CHRA dimensions and shaft specifications against their existing assembly. This core supports standard turbocharger restoration workflows for fleet maintenance and repair shops.

Application & Compatibility

This TB4142 core is listed for Nissan NE6T diesel engine applications. Buyers should verify the engine code and vehicle model to confirm proper replacement application. Cross-reference part number 447450-0057 with existing turbocharger assemblies before ordering. This reference helps identify the correct CHRA unit for rebuild projects. Always check OEM reference numbers and turbo configuration details to ensure accurate fitment for your specific diesel engine setup.

Technical Notes

This TB4142 core assembly requires careful handling to maintain CHRA balance and shaft integrity. Inspect the compressor and turbine wheels for visible damage or foreign object debris before installation. Verify that the shaft rotates smoothly without binding or excessive lateral movement. Check oil inlet and outlet ports for blockages or corrosion, as clean oil passages are critical for bearing lubrication. Ensure all mounting surfaces are clean and free of debris to prevent seal leaks during operation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 447450-0057 TB4142 turbo core. Technical fitment support is available to verify engine codes and application details before ordering. Worldwide shipping options ensure timely delivery for repair shops and distributors. Contact our team to confirm stock availability and discuss bulk order requirements for your fleet maintenance needs.

For B2B inventory planning, this TB4142 core ships with a gross weight of 4 kg, allowing for efficient freight calculation and warehouse handling. Buyers should confirm packing specifications with the supplier to ensure secure transit for delicate CHRA components. LeadTurbo provides technical fitment support to assist distributors in verifying part number 447450-0057 against specific Nissan NE6T engine builds. Volume pricing is available for repair shops and fleet managers maintaining steady stock of turbocharger replacement parts. Contact our team to discuss order quantities and shipping timelines for your region.