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54399880018 Turbocharger Replacement for Audi, VW, SEAT ATD/AXR Engines

Aftermarket 54399880018 turbocharger (KP39-1873CCB 426 10) for Audi, VW, SEAT, and Skoda ATD/AXR applications. Verify engine code and OEM reference numbers 54399700018/5439-988-0018 before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 54399880018 Models KP39-1873CCB 426 10
Cross Reference 54399700018
Show more cross references 54399700018 5439-970-0018 5439-988-0018
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 54399880018 turbocharger is a replacement unit for Audi, Volkswagen, SEAT, and Skoda vehicles equipped with ATD or AXR engines. Modeled as KP39-1873CCB 426 10, it serves as an aftermarket replacement application for buyers verifying fitment against OEM reference numbers 54399700018 and 5439-988-0018. Technical fitment support is available to confirm the correct part for your specific vehicle data before ordering.

Key Specifications

  • Part Number: 54399880018
  • Product Type: Turbocharger
  • Turbo Model: KP39-1873CCB 426 10
  • OEM Reference Numbers: 54399700018, 5439-970-0018, 5439-988-0018
  • Application Clues: Audi, Volkswagen, SEAT, and Skoda ATD/AXR engines
  • Packing: Not specified
  • Gross Weight: Not specified
  • Image Availability: Not available

Use these factual fields to cross-check against your existing unit or service documentation. The listed OEM reference numbers serve as verification points for confirming the correct replacement application before placing an order.

Application & Compatibility

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

  • AUDI > ATD > AXR
  • SEAT > AXR
  • SKODA > AXR
  • VOLKSWAGEN > ATD > AXR > BEW
  • VOLKSWAGEN > ATD > AXR
  • VOLKSWAGEN > ATD
  • VOLKSWAGEN > AXR
  • VOLKSWAGEN > BSW

Application paths list this unit for Audi, Volkswagen, SEAT, and Skoda vehicles with ATD or AXR engine codes. These paths serve as reference clues for verification rather than confirmed fitment. Buyers should cross-check the engine code, production year, and vehicle model against the supplied OEM reference numbers 54399700018 and 5439-988-0018. If the old unit displays a different number, compare it against the representative OE references before ordering. Technical fitment support is available to help confirm the correct replacement application for your specific vehicle data.

Technical Notes

The KP39-1873CCB 426 10 model designation indicates a specific turbocharger configuration for the listed ATD and AXR engine applications. No VNT, variable-geometry, or oil-cooled system details are explicitly confirmed in the supplied data for this unit. Buyers should verify the physical configuration of the old unit against the new part before installation. If the old unit displays a different OEM reference, compare it against the representative numbers 54399700018 and 5439-988-0018. Technical fitment support is available to review label photos or engine codes to ensure the correct replacement application is selected for your specific vehicle.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 54399880018 turbocharger. Technical fitment support is available to review engine codes, vehicle applications, and OEM reference numbers before payment. For inquiries, include the public part number, specific engine code (ATD or AXR), and a photo of the old unit’s label if the OE number differs from the supplied references. This helps our team confirm the correct replacement application for your fleet or workshop needs.

Product FAQ

The supplied OEM reference numbers for this turbocharger are 54399700018, 5439-970-0018, and 5439-988-0018. Use these to cross-check against your old unit or service manual.

Include the public part number 54399880018, the specific engine code (e.g., ATD or AXR), and the vehicle model. This helps our technical team confirm the correct fitment for your application.

If your old unit lists a different number, check if it matches the representative OE references 54399700018 or 5439-988-0018. If not, send a photo of the old turbo label for fitment verification before payment.

The application paths list Audi, Volkswagen, SEAT, and Skoda ATD/AXR engines. Verify your specific vehicle's engine code and production year to ensure the 54399880018 is the correct replacement.

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.

Compatibility Verify part number 54399880018, engine code (ATD/AXR), vehicle application, production year, and OEM reference numbers (54399700018, 5439-970-0018, 5439-988-0018) before ordering. This is an aftermarket replacement application; confirm fitment with your specific vehicle data.

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