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Turbocharger AUDI A3 (8L1) 1.8 T 180 hp

1.8 T 180 hp

3 exchange-standard reference(s) match the AUDI A3 (8L1) 1.8 T 180 hp (132 kW petrol). Output is the deciding criterion: a part meant for another output of the same displacement will not fit.

Engine specification: 1781 cm³, petrol, built from 12/1998 to 05/2003. 3 matching part numbers: 5303 988 0011 (BorgWarner - KKK), 5303 988 0035 (BorgWarner - KKK), 5303 988 0052 (SL Turbo). Compare with the code stamped on your part.

Other engines of the AUDI A3 (8L1): 1.8 T 150 hp, 1.9 TDI 150 hp, 1.9 TDI 130 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

This category targets owners and professionals dealing with the 1.8 T 180 HP engine, a motorization known for its balance of power and efficiency. Here, you’ll find remanufactured turbocompressors designed for exchange-standard fitment, covering a wide range of vehicle brands and models. The focus is on delivering a product that restores performance without the need for costly OEM replacements.

The range is built around core components like the CHRA (Center Housing Rotating Assembly) and variable geometry systems, sourced from reputable manufacturers. Wholesale suppliers play a key role in ensuring availability, while OEM references and equivalents help professionals quickly identify the right part. No installation or repair services are provided—only the turbocharger itself.

Professional uses by trade

Different users approach turbocharger replacement with distinct needs. Garages prioritize bulk availability and compatibility, while DIY enthusiasts seek clear instructions and reliable parts. German buyers, in particular, value precision and documentation in their native language.

  • Le garagiste independant : Replaces worn turbos in 1.8 T 180 HP engines to restore lost power and fuel efficiency without costly downtime.
  • L'automobiliste depanne : Orders a remanufactured turbo to avoid expensive dealership repairs after noticing symptoms like excessive smoke or lag.
  • Le passionne qui fait lui-meme : Sources a direct-fit turbo with clear OEM references to perform the replacement at home with confidence.
  • Der deutsche Kaeufer (DACH) : Prefers turbos with documented remanufacturing processes and German-language support for seamless integration.
  • Le garagiste independant : Uses bulk-packaged turbos to manage workshop inventory efficiently and reduce per-unit costs for clients.
  • L'automobiliste depanne : Selects a turbo with a core deposit system to minimize upfront expenses while ensuring a hassle-free return of the old part.
  • Der deutsche Kaeufer (DACH) : Relies on turbos with variable geometry calibration to maintain optimal engine performance across driving conditions.

Range comparison

Below, you’ll find the turbos available for the 1.8 T 180 HP engine, each listed with its OEM reference and key specifications. These units are designed for exchange-standard fitment and remanufactured to meet performance standards.

RangeUseFormat
Turbo BorgWarner - KKK 5303 988 0011Direct replacement for common 1.8 T 180 HP applications
SL Turbo 5303 988 0052High-flow turbo for tuned 1.8 T 180 HP engines
Turbo BorgWarner - KKK 5303 988 0035Variable geometry turbo for precise boost control

How to choose

Selecting the right turbo for a 1.8 T 180 HP engine requires attention to compatibility, remanufacturing quality, and packaging. Professionals should prioritize units with clear OEM references and documented processes.

  1. Verify the turbo’s OEM reference matches your engine’s code to ensure a perfect fit without modifications.
  2. Check for variable geometry calibration if your engine relies on precise boost control for performance.
  3. Prefer turbos with a core deposit system to reduce upfront costs and simplify returns of the old part.
  4. Select bulk-packaged units for workshops to streamline inventory and reduce per-unit expenses.
  5. Choose remanufactured turbos with documented quality checks to ensure long-term reliability.
  6. Prioritize turbos with clear documentation in your preferred language for easier integration.
  7. Opt for high-flow designs if your engine has been tuned or modified for enhanced performance.

Storage & logistics

Bulk turbos for the 1.8 T 180 HP engine are stored in climate-controlled facilities to prevent moisture damage and corrosion. Warehouses maintain organized inventory with clear labeling for OEM references and remanufacturing status. Professionals ordering in bulk receive palletized shipments with protective packaging to ensure safe transit. Core deposit units are stored separately to streamline returns and refunds for used parts.

Since 2026, our team has sourced turbos for 1.8 T 180 HP engines from trusted suppliers, ensuring each unit meets our standards for remanufacturing and compatibility. This expertise allows us to provide parts that restore performance without the need for dealership intervention.— 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.