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Turbocharger SEAT Leon 1 (1M1) 1.9 TDI 90 hp

1.9 TDI 90 hp

The SEAT Leon 1 (1M1) 1.9 TDI 90 hp (66 kW diesel) is covered by 6 exchange-standard reference(s). Check output before displacement: it determines the part.

Engine specification: 1896 cm³, diesel, built from 11/1999 to 06/2006. 6 matching part numbers: 5439 988 0017 (BorgWarner - KKK), 454159-5002S (Garrett), 713672-5006S (SL Turbo), 751851-5004S (SL Turbo), 5439 988 0022 (SL Turbo), 5303 988 0015 (SL Turbo). Compare with the code stamped on your part.

Other engines of the SEAT Leon 1 (1M1): 1.8 T 180 hp, 1.8 T 150 hp, 1.9 TDI 150 hp. If the code stamped on your part is legible, search by reference remains the safest route. 24-month warranty.

Available products

6 references

Frequently asked questions

About this category

The 1.9 TDI 90 hp turbocharger category addresses a common pain point for owners of Volkswagen, Audi, Seat, and Skoda models from the late 1990s to early 2000s. These engines, known for their durability, often require a turbo replacement due to wear or failure, and an exchange standard unit offers a cost-effective alternative to new OEM parts. Here, you will find remanufactured turbos that restore lost power, reduce smoke emissions, and eliminate telltale whining noises, all while maintaining factory-level performance.

This range is curated by a specialist wholesaler with direct access to OEM-equivalent turbos, ensuring that every reference listed meets the strict tolerances of the original equipment. The turbos are sourced from reputable manufacturers and undergo a standardized remanufacturing process, including core cleaning, bearing replacement, and dynamic balancing. This approach delivers reliability and longevity, aligning with the needs of both professional workshops and private motorists.

Professional uses by trade

Different users approach the 1.9 TDI 90 hp turbocharger category with distinct priorities. Garages focus on bulk availability and quick turnaround, while DIY enthusiasts seek clear compatibility and ease of installation. Motorists in distress prioritize immediate availability and cost efficiency, while German buyers (DACH region) value precision and adherence to local automotive standards.

  • Le garagiste independant : Replace a failing turbo on a 1.9 TDI 90 hp engine with a remanufactured unit to restore full power and reduce diagnostic time.
  • L'automobiliste depanne : Order an exchange standard turbo to resolve sudden power loss or excessive smoke without waiting for a workshop appointment.
  • Le passionne qui fait lui-meme : Source a compatible turbo for a weekend project, ensuring the part matches the engine code and vehicle model exactly.
  • Der deutsche Kaeufer (DACH) : Purchase a turbo that meets German automotive standards, with clear documentation and no risk of counterfeit parts.
  • Le garagiste independant : Use bulk-packaged turbos to streamline inventory management and reduce storage space for rarely used references.
  • L'automobiliste depanne : Benefit from a core deposit system that simplifies the return of the old turbo, ensuring a smooth transaction.
  • Le passionne qui fait lui-meme : Avoid the hassle of sourcing a rare OEM part by opting for a widely available exchange standard alternative.

Range comparison

Below, you will find a selection of exchange standard turbos specifically designed for the 1.9 TDI 90 hp engine, each listed with its exact reference and key attributes to simplify your choice.

RangeUseFormat
SL Turbo 5439 988 0022Direct fit for VW Golf IV
SL Turbo 751851-5004SCompatible with Audi A3 8L
Turbo BorgWarner - KKK 5439 988 0017OEM-equivalent for Skoda Octavia
Turbo Garrett 454159-5002SHigh-performance rebuild for Seat Leon
SL Turbo 713672-5006SStandard replacement for VW Passat
SL Turbo 5303 988 0015Budget-friendly option for older models

How to choose

Selecting the right turbo for your 1.9 TDI 90 hp engine requires attention to compatibility, condition, and packaging. Professionals should prioritize units with clear OEM references and robust packaging to ensure safe transit and storage.

  1. Verify the engine code and vehicle model to ensure the turbo matches your application, avoiding mismatches that lead to poor performance or damage.
  2. Opt for turbos with a visible core deposit label, simplifying the return process of your old unit and reducing administrative overhead.
  3. Choose units packaged in sturdy, stackable boxes to protect the turbo during shipping and storage in a busy workshop environment.
  4. Prioritize turbos from manufacturers with a track record in remanufacturing, ensuring consistent quality and longevity in demanding conditions.
  5. Select turbos with clear documentation, including OEM part numbers and remanufacturing standards, to streamline warranty claims and customer communication.
  6. For high-volume garages, bulk packaging reduces handling time and storage space, improving operational efficiency.
  7. Avoid turbos with visible signs of corrosion or damage, as these may indicate poor storage or handling conditions before delivery.

Storage & logistics

Proper storage of exchange standard turbos is essential to maintain their condition until installation. Store units in a dry, temperature-controlled environment away from direct sunlight and contaminants like dust or oil. For bulk packaging, use shelving units that allow for easy access and rotation, ensuring older stock is used first to prevent degradation. Avoid stacking heavy items on top of turbo boxes, as this can deform the packaging or damage internal components. Label each storage location with the reference number and date of receipt to track inventory accurately and reduce the risk of misplacement or obsolescence.

With over 15 years of experience in remanufacturing turbos for the 1.9 TDI platform, our team ensures every unit meets the highest standards of quality and reliability. We don’t just sell turbos; we provide solutions that restore performance and confidence to your customers’ vehicles.— autoKUR team

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Useful references

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