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447450-0057 TB4142 Turbocharger Core for Nissan Diesel NE6T
447450-0057 TB4142 core assembly for Nissan Diesel NE6T. Aftermarket replacement application. Verify part number, engine code, and vehicle application before ordering.
Subtotal: US$ 90.00
Send an InquiryThis 447450-0057 TB4142 turbocharger core is an aftermarket replacement application for Nissan Diesel NE6T engines. It serves as a reference application for B2B buyers and repair shops; verify the part number, engine code, and vehicle data before ordering.
Key Specifications
- Part Number: 447450-0057
- Product Type: Turbocharger Core (CHRA)
- Turbo Model: TB4142
- Application Clue: Nissan Diesel NE6T
- Gross Weight: 4 kg
- OEM Reference Numbers: None supplied
- Packing: Not specified
- Image Availability: High-resolution studio views available
This core assembly includes the central cast housing, shaft, and wheel components visible in the product images. The 4 kg gross weight supports shipping cost estimation for B2B logistics planning. No specific OEM reference numbers are provided for this part, so buyers should verify fitment using the public part number 447450-0057 and the TB4142 model designation against their specific vehicle data.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- NISSAN > NISSAN DIESEL NE6T
This core is listed for the Nissan Diesel NE6T engine application. Buyers should verify the part number 447450-0057 and turbo model TB4142 against their specific vehicle data and production year. Since no OEM reference numbers are supplied, use the public part number and engine code as primary verification points. Confirm the mounting flange orientation and shaft configuration match your existing unit before ordering. This is a reference application; fitment is not confirmed without cross-checking your specific turbocharger assembly details.
Technical Notes
The TB4142 core assembly features a central cast housing with a rectangular port opening and two threaded mounting holes on the flange. Visible components include a silver-colored turbine wheel with curved blades and a black compressor wheel mounted on the central shaft. The shaft terminates in a threaded tip secured by a hex nut, while radial cooling fins are visible on the underside of the turbine housing. These structural details help buyers verify the physical configuration against their existing unit. Confirm the mounting flange orientation and shaft alignment during pre-shipment inspection to ensure the core matches your specific Nissan Diesel NE6T application.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 447450-0057 TB4142 core. Worldwide shipping is available for this 4 kg assembly, helping streamline logistics for fleet parts and rebuild operations. Our team provides technical fitment support to help verify the part number, engine code NE6T, and vehicle application before ordering. Use the public part number and turbo model as primary verification points, as no OEM reference numbers are supplied for this reference application. Contact us for bulk inquiries or to confirm specific configuration details for your Nissan Diesel NE6T units.
Product FAQ
NISSAN and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by NISSAN.
Compatibility Verify part number 447450-0057, engine code NE6T, vehicle application, production year, and related turbo configuration before ordering. This is a reference application; confirm fitment with your specific vehicle data.
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Frequently Asked Questions
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
