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452309-0002 GT4082SN Turbocharger Replacement

Type Turbocharger Part # 452309-0002 Models GT4082SN
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket replacement turbocharger is listed for part number 452309-0002 and turbo model GT4082SN. Designed as an aftermarket replacement application, it supports B2B buyers seeking reliable turbocharger assemblies. Verify engine code, vehicle application, and OEM reference numbers before ordering to ensure correct fitment.

Key Specifications

This listing provides core identification data for the 452309-0002 GT4082SN turbocharger replacement. Use these specifications to cross-reference your existing unit before placing an order.

  • Part Number: 452309-0002
  • Turbo Model: GT4082SN
  • Product Type: Turbocharger Assembly
  • Brand: LeadTurbo

Verify that the casting numbers on your current turbocharger match the GT4082SN series. Confirm the compressor and turbine housing dimensions align with your engine bay requirements. This data helps ensure the replacement unit matches your specific application needs.

Application & Compatibility

This listing is associated with the 452309-0002 part number and GT4082SN turbo model. Since no specific vehicle or engine data is provided, buyers must verify fitment independently. Cross-reference the nameplate on your existing unit to confirm matching casting numbers and housing dimensions. This step ensures the replacement application aligns with your specific engine requirements. Do not assume universal fitment based on the model name alone. Verify all physical connections before ordering.

Technical Notes

This GT4082SN turbocharger assembly is designed for standard fixed-geometry applications. Verify that the compressor and turbine housing flanges match your engine bay layout. Check inlet and outlet port sizes to ensure proper airflow routing. Confirm actuator mounting details align with your vehicle's control system. Inspect oil feed and drain connections for correct thread specifications. These physical checks help confirm the replacement unit integrates correctly with your existing exhaust and intake systems.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 452309-0002 GT4082SN turbocharger replacement. Technical fitment support is available to help verify engine codes and housing dimensions before ordering. We offer worldwide shipping for distributors, repair shops, and fleet parts buyers. Contact our team to confirm stock levels and discuss bulk order requirements for this specific turbo model.

Product FAQ

Compare the part number 452309-0002 and turbo model GT4082SN on the nameplate. Ensure all casting numbers and OEM references match your existing unit.

Compare compressor and turbine housing flanges, inlet/outlet sizes, and actuator mounting details. Visual verification helps confirm fitment for the GT4082SN series.

Inspect oil lines, coolant hoses, and intake/exhaust connections for damage. Clean all mating surfaces to ensure a secure seal for the new turbocharger.

Check the specific product listing for included components. Some turbocharger assemblies include the actuator, while others may require separate purchase.

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.

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Frequently Asked Questions

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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.