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312923 S4T Turbine Housing for Turbocharger Replacement

Aftermarket 312923 turbine housing for S4T turbochargers. Replacement application for repair shops and distributors. Verify part number, engine, and vehicle application before ordering.

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

Type Turbine Housing On backorder — orders accepted Part # 312923 Models S4T Packing N/A
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 312923 turbine housing is a replacement component for S4T turbochargers, designed for targeted repair applications. Verify part number, engine code, and vehicle application before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 312923
  • Product Type: Turbine Housing
  • Turbo Model: S4T
  • Application Clues: S4T turbocharger series
  • Packing: N/A
  • Gross Weight: N/A
  • OEM Reference Numbers: Not supplied

This section lists the core identification fields for the 312923 S4T turbine housing. Buyers should use these facts to cross-reference their specific engine and vehicle data. Verify the part number and turbo model against your repair requirements before proceeding with an order.

Application & Compatibility

The S4T turbo model and part number 312923 serve as the primary application clues for this turbine housing. Since specific engine and vehicle data are not listed in the current input, buyers should treat these identifiers as reference points for verification. Cross-reference the S4T series designation with your specific engine code and production year to confirm the correct replacement application. Do not assume universal fitment across all S4T variants, as configurations can vary. Verify the part number against your existing turbocharger or OEM reference numbers before ordering to ensure the housing matches your repair requirements.

Technical Notes

The S4T turbo model is a standard designation in the S-series family, but specific turbine housing configurations can vary by engine application. Since no OEM reference numbers or specific engine codes are supplied for part 312923, treat the S4T label as a general series clue rather than a confirmed fitment. Buyers should verify the exact turbine housing dimensions, flange type, and exhaust port orientation against their specific turbocharger unit. Cross-check the part number 312923 with your existing turbocharger or service documentation to ensure the housing matches the required repair scope. This verification step helps prevent ordering errors when multiple S4T variants exist in the same vehicle platform.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 312923 S4T turbine housing. Technical fitment support is available to help verify part numbers, engine codes, and vehicle applications before ordering. Inquire for wholesale quotes or to confirm specific S4T configuration details for your fleet or repair inventory.

Product FAQ

Choose this housing if the compressor and CHRA are intact and only the turbine side is damaged. It offers a targeted replacement application for S4T units.

The S4T turbo model and part number 312923 serve as primary clues. Buyers must cross-reference these with their specific engine and vehicle data to confirm fitment.

Treat S4T series clues as reference applications only. Verify exact part numbers and OEM references for your specific engine, as configurations can vary within the series.

Yes, technical fitment support is available to help buyers verify part number, engine, and vehicle application 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 312923, S4T turbo model, engine code, vehicle application, and production year before ordering. Confirm OEM reference numbers and related turbo configuration to ensure correct fitment.

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Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

Turbochargers

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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