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716665-5002 GT1749V Turbocharger Replacement for Alfa Romeo 156 1.9 JTD
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46793334 55191934 716665-0001 716665-0002 716665-0003 716665-1 716665-2 716665-3 716665-5001 716665-5001S 716665-5002S 716665-5003 716665-5003S 716665-9001S 716665-9002S 716665-9003S 71783873 71783874 71785259 71785260This aftermarket 716665-5002 GT1749V turbocharger serves as a replacement unit for Alfa Romeo 156 1.9 JTD engines, specifically the M724 19 16VENTIL 140HP model. Designed for B2B buyers and repair shops, this assembly references OE numbers such as 46793334 and 55191934 to help confirm fitment. Verify part numbers and application details before ordering to ensure proper installation.
Key Specifications
This unit is identified by part number 716665-5002 and belongs to the GT1749V/GTA1749V turbocharger series. It is listed as a replacement application for Alfa Romeo 156 vehicles equipped with the M724 1.9 JTD engine. The assembly ships in a standard carton measuring 21x23x26 cm with a gross weight of 10 kg. Representative OEM reference numbers include 46793334, 55191934, and 716665-0001. Buyers should verify these references against their specific vehicle documentation to ensure correct identification before placing an order.
Application & Compatibility
This unit is listed as a replacement application for the Alfa Romeo 156 equipped with the M724 1.9 JTD engine. Buyers should verify the engine code, production year, and vehicle trim against the supplied OEM reference numbers before ordering. Common references include 46793334, 55191934, and 716665-0001. Always confirm fitment details with your service manual or technical team to ensure correct identification for your specific application.
Technical Notes
This GT1749V unit typically features a variable-geometry turbine housing to manage exhaust gas flow. The design helps optimize boost response across various engine speeds. Buyers should verify the nozzle ring configuration matches their specific application requirements. Typical configuration may include VNT design and oil-cooled system (verify per application). Ensure all mounting details and flange dimensions align with the original assembly before installation.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 716665-5002 GT1749V turbocharger. Worldwide shipping is available for this aftermarket replacement unit. Our technical team provides fitment support to help verify OEM reference numbers and engine applications before ordering. Contact us for bulk inquiries or specific vehicle compatibility checks.
Product FAQ
ALFA-ROMEO 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 ALFA-ROMEO.
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Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
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Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
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OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
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Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
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