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706978-5002 GT1546S Turbocharger Replacement

Type Turbocharger Part # 706978-5002 Models GT1546S
Cross Reference 706978-0002
Show more cross references 706978-0002 706978-2 706978-5002S
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 706978-5002 GT1546S turbocharger is an aftermarket replacement unit designed for specific engine applications. It serves as a direct substitute for OEM reference numbers 706978-0002, 706978-2, and 706978-5002S. Verify your vehicle's engine code and production year before ordering to ensure correct fitment and performance requirements are met.

Key Specifications

This unit is identified by part number 706978-5002 and corresponds to the GT1546S turbocharger model. It serves as an aftermarket replacement for applications referencing OEM numbers 706978-0002, 706978-2, and 706978-5002S. Buyers should verify these reference numbers against their specific engine requirements. The product type is a complete turbocharger assembly. No specific gross weight or packing details are provided in the source data. Confirm all specifications before finalizing your order to ensure correct application matching.

Application & Compatibility

This GT1546S turbocharger is listed for applications referencing OEM numbers 706978-0002, 706978-2, and 706978-5002S. These references help confirm fitment for specific engine models. Always verify your vehicle's engine code, production year, and original part number before ordering. Incorrect installation may lead to performance issues. Contact our technical support team to validate compatibility with your specific application requirements.

Technical Notes

The GT1546S model typically features a fixed-geometry turbine housing design, distinct from variable-geometry units. This configuration supports stable boost delivery for specific engine applications. Verify the turbine inlet and outlet dimensions match your exhaust manifold requirements. Check compressor housing flange orientation to ensure proper intake piping alignment. Confirm oil supply and drain line connections are accessible in your engine bay. Inspect the shaft end play and radial clearance before installation to prevent premature wear. Proper alignment ensures reliable operation and reduces the risk of oil leaks or bearing failure during service.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 706978-5002 GT1546S turbocharger. We offer worldwide shipping to repair shops, distributors, and fleet parts buyers. Technical fitment support is available to help verify engine codes and OEM references before ordering. Contact our team for bulk order quotes and supply chain assistance.

Product FAQ

This unit is associated with OEM reference numbers 706978-0002, 706978-2, and 706978-5002S. Verify these references against your vehicle's service manual to confirm fitment.

Inspect the O-rings for material compatibility with your engine's coolant and oil types. Ensure they are seated correctly to prevent leaks during installation of the 706978-5002 unit.

Confirm the thread direction and torque specifications for the compressor wheel nut before installation. Incorrect torque can damage the shaft or cause imbalance in the GT1546S assembly.

Check shaft end play and radial play against manufacturer specifications before installation. Proper tolerances ensure stable operation and longevity of the 706978-5002 turbocharger.

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.