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446179-0012 RA Rotor Assy for Nissan SR20DET Turbocharger

Aftermarket 446179-0012 RA Rotor Assy for Nissan SR20DET applications. Verify part number, engine code, and vehicle fitment before ordering. Volume pricing and technical support available.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Rotor Assy On backorder — orders accepted Part # 446179-0012 RA Weight 1.00 kg Packing N/A
US$ 48.00 / 1 pc(s)
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Subtotal: US$ 48.00

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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 446179-0012 RA Rotor Assy is a replacement component for Nissan SR20DET turbocharger applications. Verify part number, engine code, and vehicle details before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 446179-0012 RA
  • Product Type: Rotor Assy
  • Application Clue: Nissan SR20DET
  • Gross Weight: 1 kg
  • Packing: N/A
  • OEM Reference Numbers: None supplied

This rotor assembly is listed for Nissan SR20DET turbocharger applications. Verify the specific part number, engine code, and vehicle details against your unit before ordering. This is an aftermarket replacement component; confirm fitment with your specific vehicle configuration.

Application & Compatibility

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

  • NISSAN > SR20DET

This rotor assembly is listed for Nissan SR20DET turbocharger applications. The application path serves as a reference clue for verification; it does not confirm universal fitment. Buyers should verify the specific part number 446179-0012 RA, engine code, vehicle model, and production year against their unit before ordering. This is an aftermarket replacement application. Confirm that the mating surfaces and housing condition align with this component before installation. Technical fitment support is available to assist with verification inquiries.

Technical Notes

The 446179-0012 RA Rotor Assy is a core component for Nissan SR20DET turbocharger applications. As a rotor assembly, it integrates the turbine and compressor wheels with the bearing system. Buyers should inspect the mating surfaces of the turbine and compressor housings for cracks or excessive wear before installation. Verify that the mating surfaces are clean and free of debris to ensure proper sealing. If the housing shows significant damage or the bearing housing exhibits excessive play, replacing the complete turbocharger unit may be more reliable than swapping only the rotor assembly. Confirm the specific part number and engine code against your vehicle details before proceeding.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 446179-0012 RA Rotor Assy. Technical fitment support is available to assist with verifying part numbers, engine codes, and vehicle applications before ordering. Worldwide shipping is available for this aftermarket replacement component. Contact our team for bulk order inquiries or to confirm specific application details for your Nissan SR20DET fleet or workshop inventory.

Product FAQ

Inspect the turbine and compressor housings for cracks or excessive wear. Verify that the mating surfaces are clean and free of debris before installing the new rotor assembly.

Excessive oil consumption, blue smoke, or a noticeable loss of boost pressure may indicate rotor assembly wear. Inspect the unit for play or abnormal noise before deciding on replacement.

If the turbine or compressor housing is damaged, or if the bearing housing shows significant wear, replacing the complete turbocharger unit is often more reliable than swapping only the rotor assembly.

This part is a reference application for Nissan SR20DET engines. Verify the specific vehicle model, production year, and OEM reference numbers to confirm fitment before ordering.

OTHER 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 OTHER.

Compatibility Verify part number 446179-0012 RA, Nissan SR20DET engine code, vehicle application, production year, and related turbo configuration before ordering. This is an aftermarket replacement application; confirm fitment with your specific vehicle details.

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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

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.

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