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740821-0002 GT1544V Turbocharger Core Replacement

Aftermarket FOR 740821-0002 GT1544V core for BMW ONE D and Citroen applications. Verify part number, engine code, and vehicle application before ordering. Volume pricing and worldwide shipping available.

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

Type Core On backorder — orders accepted Part # FOR 740821-0002 Models GT1544V Weight 2.00 kg
US$ 95.00 / 1 pc(s)
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Subtotal: US$ 95.00

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

This aftermarket FOR 740821-0002 GT1544V core serves as a replacement application for turbocharger assemblies in BMW ONE D and Citroen vehicles. Verify your specific engine code, vehicle application, and OEM reference numbers before ordering to ensure the correct fitment for your rebuild or repair project.

Key Specifications

  • Part Number: FOR 740821-0002
  • Product Type: Turbocharger Core (CHRA)
  • Turbo Model: GT1544V
  • Gross Weight: 2 kg
  • Application Clues: BMW ONE D, Citroen
  • OEM Reference Numbers: None supplied; verify against your specific vehicle data

This core is an aftermarket replacement component for GT1544V turbocharger assemblies. It is listed for reference applications in BMW ONE D and Citroen vehicles. Buyers should confirm the part number FOR 740821-0002 matches their existing turbocharger or OEM documentation before ordering. The 2 kg gross weight reflects the core unit without housing or actuator attachments.

Application & Compatibility

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

  • BMW > BMW ONE D > CITROEN

This core is listed for reference applications in BMW ONE D and Citroen vehicles. These application paths serve as initial clues for identification; they do not confirm universal fitment. Buyers should verify the part number FOR 740821-0002 against their specific engine code, production year, and existing turbocharger assembly. Cross-check any available OEM reference numbers on the current unit to ensure the GT1544V core matches the required configuration. If the vehicle data is unclear, contact our technical fitment support team for assistance before placing an order.

Technical Notes

The GT1544V designation indicates a variable-geometry turbocharger configuration. While the specific internal vane mechanism is not detailed in the supplied data, buyers should verify the vane count and actuator type against their existing unit. Confirm that the core's shaft and bearing surfaces are free of damage. Ensure the oil and coolant ports align with the engine block's plumbing layout. Check the compressor and turbine wheel clearances to ensure stable operation. Verify that the core's mounting flange matches the housing interface. This verification step helps confirm the correct replacement application for your specific rebuild project.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the FOR 740821-0002 GT1544V core. Worldwide shipping is available for this 2 kg unit. Our technical fitment support team can assist with verifying engine codes and vehicle applications for BMW ONE D and Citroen models. Contact us to confirm part number FOR 740821-0002 against your specific requirements before placing an order.

Product FAQ

Measure the existing studs and nuts on the current turbocharger assembly. Compare these measurements against the FOR 740821-0002 core specifications to ensure the mounting hardware matches the engine block and manifold.

Check the V-band clamp diameter and profile on the existing turbine housing. The GT1544V core must align with the existing housing flange to ensure a secure seal and prevent exhaust leaks during installation.

Inspect the O-rings on the FOR 740821-0002 core for signs of hardening or cracking. Ensure the material is suitable for the specific oil and coolant temperatures of the BMW ONE D or Citroen engine application.

Yes, the core undergoes quality control and pre-shipment inspection. This helps confirm the unit is free from defects before it is shipped to your workshop or distribution center.

BMW 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 BMW.

Compatibility Verify part number FOR 740821-0002, engine code, vehicle application, production year, and OEM reference numbers before ordering. Application clues include BMW ONE D and Citroen; confirm fitment with your specific vehicle data.

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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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