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Turbocharger AUDI A3 Sportback (8VA / 8VF) 1.4 TFSI 122 hp

1.4 TFSI 122 hp

2 exchange-standard reference(s) match the AUDI A3 Sportback (8VA / 8VF) 1.4 TFSI 122 hp (90 kW petrol). Output is the deciding criterion: a part meant for another output of the same displacement will not fit.

Engine specification: 1395 cm³, petrol. 2 matching part numbers: 49180-01275 (Mitsubishi), 1638 988 0000 (BorgWarner - KKK). Compare with the code stamped on your part.

Other engines of the AUDI A3 Sportback (8VA / 8VF): 2.0 TFSI 300 hp, 2.0 TFSI 190 hp, 40 TFSI 190 hp. If the code stamped on your part is legible, search by reference remains the safest route. 24-month warranty.

Frequently asked questions

About this category

The 1.4 TFSI 122 hp turbo exchange standard category addresses a critical need for remanufactured turbochargers that restore engine efficiency without the expense of new OEM units. This range serves independent garages, DIY enthusiasts, and breakdown motorists who require precise fitment for Volkswagen Group engines, including Audi, SEAT, and Škoda models produced between 2010 and 2018. Each turbo is selected for its compatibility with the 1.4-liter inline-four petrol engine producing 122 horsepower, ensuring seamless integration into existing systems.

This range is built on partnerships with certified remanufacturers who disassemble, inspect, and rebuild turbochargers to original equipment standards. The turbos are then paired with new gaskets, bearings, and wastegate actuators, then tested for boost consistency and oil leakage before being packaged for wholesale distribution. The role of the wholesaler is to aggregate these remanufactured units into a single, easily accessible catalog, reducing procurement complexity for workshops and private buyers alike.

Professional uses by trade

Different users approach the 1.4 TFSI 122 hp turbo exchange standard category with distinct priorities: garages prioritize rapid availability and bulk pricing, while DIY mechanics value clear compatibility guides and return policies for core deposits.

  • Independent garage: Replace a failing turbo on a 2015 Audi A3 1.4 TFSI within a single workshop visit by ordering the exact BorgWarner KKK 1638 988 0000 unit.
  • Breakdown motorist: Source a Mitsubishi 49180-01275 turbo for a 2012 SEAT León to restore power after a sudden loss of acceleration on the highway.
  • DIY enthusiast: Purchase a remanufactured turbo with a core deposit policy to avoid upfront costs while ensuring the old unit is properly recycled.
  • German workshop (DACH): Order turbos with German-language documentation and packaging to streamline customs clearance and customer communication.
  • Fleet manager: Maintain a stock of exchange-standard turbos to minimize vehicle downtime across a mixed fleet of VW Group models.
  • Performance tuner: Select a high-flow remanufactured turbo to support mild power upgrades while retaining OEM-like reliability.
  • Classic car restorer: Find a low-mileage remanufactured turbo for a 2010 Škoda Fabia RS to preserve originality without sacrificing performance.

Range comparison

The following turbos are the core offerings for the 1.4 TFSI 122 hp category, each selected for its proven compatibility and remanufacturing quality.

RangeUseFormat
Turbo Mitsubishi 49180-01275direct fit for VW 1.4 TFSI
Turbo BorgWarner - KKK 1638 988 0000OEM-grade remanufactured unit

How to choose

Selecting the right turbo for a 1.4 TFSI 122 hp engine requires attention to several key factors that ensure long-term reliability and performance.

  1. Verify the engine code (e.g., CPTA, CZDA) to confirm turbo compatibility before ordering, as slight variations exist between model years.
  2. Check the condition of the core deposit: some units require a used turbo return within a specified timeframe to avoid additional fees.
  3. Prioritize turbos with tested variable geometry vanes to prevent sticking and ensure consistent boost delivery across the rev range.
  4. Opt for units packaged with new gaskets and oil seals to simplify installation and reduce the risk of post-installation leaks.
  5. Review the remanufacturer’s quality control process, including pressure testing and oil flow checks, to gauge reliability expectations.
  6. Consider the warranty period offered, as longer coverage often reflects higher remanufacturing standards and component quality.
  7. For high-mileage engines, select a turbo with reinforced bearings to handle increased stress and extend service life.

Storage & logistics

Bulk storage of 1.4 TFSI 122 hp turbos requires climate-controlled environments to prevent moisture damage to the CHRA cartridges and variable geometry mechanisms. Units should be stored upright to avoid oil pooling in the housings, and each box must include desiccant packs to maintain dry conditions. For wholesalers, implementing a first-in-first-out rotation system ensures that older stock is used before newer arrivals, reducing the risk of obsolescence. Palletized storage with clear labeling by engine code and remanufacturer helps streamline picking for workshop orders, while core deposit returns must be tracked separately to manage refunds and recycling logistics efficiently.

With over a decade of sourcing remanufactured turbos for European workshops, our team has refined the process of matching CHRA cartridges to engine codes like the 1.4 TFSI 122 hp, ensuring each unit delivers the same boost consistency as a new OEM part.— autoKUR team

Related categories

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Useful references

For regulatory and sector references, see Reglement (UE) 461/2010 — pieces de rechange et garantie constructeur.