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54431523001 Turbocharger Back Plate 1.9 TDI Engines

Aftermarket 54431523001 back plate for 1.9 TDI applications. Reference fitment for SEAT Ibiza, Audi, VW, and Skoda. Verify engine code and OEM references before ordering.

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

Type Back Plate On backorder — orders accepted Part # 54431523001 Packing N/A
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

The 54431523001 back plate is an aftermarket replacement component designed for turbocharger applications in 1.9 TDI engines. This part serves as a reference application for SEAT Ibiza, Audi, Volkswagen, and Skoda models, supporting repair shops and distributors who require verified fitment data for ATD, ARD, and BLT engine codes.

Key Specifications

  • Part Number: 54431523001
  • Product Type: Turbocharger Back Plate
  • Application Clues: 1.9 TDI engines (ATD, ARD, BLT codes)
  • Vehicle References: SEAT Ibiza, Audi, Volkswagen, Skoda
  • Packing: N/A
  • Gross Weight: 0 kg
  • Image Availability: Not available

This section lists the factual identifiers supplied for the 54431523001 back plate. Buyers should use these fields to cross-check their specific vehicle data and engine code before placing an order.

Application & Compatibility

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

  • SEAT > SEAT Ibiza > Volkswagen ATD
  • AUDI > ARD (E3) ATD
  • AUDI > ATD
  • SEAT > 1.9L TDI
  • SEAT > ARD (E3) ATD
  • SEAT > BLT
  • SKODA > ARD (E3) ATD
  • SKODA > BLT
  • VOLKSWAGEN > 1.9 TDI
  • VOLKSWAGEN > 1.9L TDI DPF
  • VOLKSWAGEN > 1.9L TDI
  • VOLKSWAGEN > ARD (E3) ATD
  • VOLKSWAGEN > BLT (E4)

This back plate is listed for 1.9 TDI engine applications across SEAT, Audi, Volkswagen, and Skoda. Reference engine codes include ATD, ARD, and BLT. Specific vehicle associations include SEAT Ibiza, Audi ARD (E3), and Volkswagen 1.9 TDI DPF variants. These paths serve as verification clues rather than confirmed fitment. Buyers should verify the part number 54431523001 against their specific vehicle year, engine code, and OEM reference numbers before ordering. Technical fitment support is available to help confirm the correct replacement application for your specific turbocharger configuration.

Technical Notes

The 54431523001 back plate is a structural component for 1.9 TDI turbocharger assemblies. It supports the turbine housing and maintains alignment within the turbocharger unit. This part is associated with ATD, ARD, and BLT engine codes found in SEAT, Audi, Volkswagen, and Skoda vehicles. Buyers should verify the casting number on the old unit against the new part to ensure correct replacement application. Technical fitment support is available to assist with verification of engine-specific configurations.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 54431523001 back plate. Worldwide shipping is available for orders of this 1.9 TDI replacement component. Our team provides technical fitment support to help verify engine codes such as ATD, ARD, and BLT against your specific vehicle data. Contact us to confirm the correct replacement application for your SEAT, Audi, Volkswagen, or Skoda fleet before placing an order.

Product FAQ

This back plate is a reference application for SEAT Ibiza, Audi, Volkswagen, and Skoda models with 1.9 TDI engines. Common engine codes include ATD, ARD, and BLT.

Always cross-check the current OEM reference numbers against your specific vehicle year and engine code. If the original part number has been superseded, verify that 54431523001 is the correct replacement application.

Casting numbers are stamped on the physical part, while OE reference numbers are catalog identifiers. For 54431523001, verify both to ensure the back plate matches your specific turbocharger configuration.

Send casting numbers from the old back plate when OEM references are unclear or superseded. This helps technical support confirm that 54431523001 is the correct fitment for your 1.9 TDI engine.

SEAT Ibiza 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 SEAT Ibiza.

Compatibility Verify part number 54431523001, engine code (ATD, ARD, BLT), vehicle application, and OEM reference numbers before ordering. This part is a reference application for 1.9 TDI engines; 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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