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Turbocharger SEAT Leon 1 (1M1) 1.8 T 150 hp

Available products

356,40 € HT

In stock

1 exchange-standard reference(s) match the SEAT Leon 1 (1M1) 1.8 T 150 hp (110 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 08/1998 to 06/2006. Matching part number: 5303 988 0035 (BorgWarner - KKK). Compare with the code stamped on your part.

Other engines of the SEAT Leon 1 (1M1): 1.8 T 180 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.

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Frequently asked questions

About this category

The 1.8 T 150 HP engine category spans a wide range of vehicles, from compact hatchbacks to performance-oriented sedans, all sharing a common need for a high-efficiency turbocharger. This component is the heart of forced induction, converting exhaust gases into compressed air to boost power output. Whether you're a professional mechanic diagnosing a misfire or an enthusiast restoring a classic, finding the right turbocharger is essential for optimal engine performance. Our selection focuses exclusively on reconditioned units, offering a sustainable and economical alternative to new OEM parts.

This category is built around the principle of exchange standard, where a worn turbocharger is replaced with a remanufactured unit that meets or exceeds original specifications. The process involves disassembly, cleaning, and replacement of worn components like bearings, seals, and the turbine wheel, followed by rigorous testing to ensure reliability. Wholesalers play a crucial role in this ecosystem, providing mechanics with access to a broad inventory of remanufactured parts while maintaining competitive pricing. The goal is to deliver parts that restore engine performance without compromising on quality or longevity.

Professional uses by trade

Different professionals approach turbocharger replacement with distinct priorities, whether it’s minimizing downtime for a garage or ensuring long-term reliability for a DIY enthusiast. Mechanics focus on compatibility and ease of installation, while car owners seek cost-effective solutions that avoid the expense of new OEM parts. Understanding these varied needs helps in selecting the right turbocharger for the job, ensuring the repair is both efficient and durable.

  • Garagist : Replace a failing turbocharger in a 1.8 T 150 HP engine to restore power and fuel efficiency without overspending on new OEM parts.
  • Independent mechanic : Source a remanufactured turbo that matches OEM specifications to maintain service profitability and customer satisfaction.
  • Car owner : Diagnose a loss of power or excessive smoke by identifying a worn turbocharger and ordering a reconditioned replacement.
  • DIY enthusiast : Install a reconditioned turbocharger to revive an engine’s performance while keeping repair costs within budget.
  • German buyer (DACH) : Prioritize durability and compatibility when selecting a turbo for a 1.8 T 150 HP application to ensure long-term reliability.
  • Performance tuner : Upgrade or replace a stock turbocharger to enhance engine output while ensuring the new unit meets strict quality standards.
  • Fleet manager : Maintain a fleet of vehicles with 1.8 T 150 HP engines by stocking reconditioned turbos to minimize repair costs and downtime.

Range comparison

Below, you’ll find a curated selection of reconditioned turbos specifically designed for 1.8 T 150 HP engines, each tested for compatibility and performance. These units are sourced from reputable remanufacturers to ensure they meet the demands of professional mechanics and DIY enthusiasts alike.

RangeUseFormat
Turbo BorgWarner - KKK 5303 988 0035ideal for performance tuning applications

How to choose

Selecting the right turbocharger involves more than just matching the part number—it requires evaluating condition, compatibility, and long-term reliability. Professionals must consider factors like core deposit policies, testing standards, and the remanufacturer’s reputation to ensure the part will perform as expected.

  1. Conditioning : Opt for a turbo that has undergone thorough cleaning and component replacement to ensure longevity and performance.
  2. Compatibility : Verify the turbo matches the engine’s OEM specifications, including power output and mounting points, to avoid installation issues.
  3. Core deposit : Choose suppliers offering core deposit systems to reduce upfront costs and streamline the return of worn units.
  4. Testing standards : Prioritize turbos tested for leaks, bearing wear, and turbine efficiency to deliver consistent performance.
  5. Reputation : Select remanufacturers with a proven track record in the industry to ensure the part meets strict quality benchmarks.
  6. Packaging : Look for units packaged securely to prevent damage during transit, especially for international shipments.
  7. Rotation : Favor suppliers with a fast turnover of inventory to ensure you receive a recently remanufactured unit.

Storage & logistics

Proper storage of reconditioned turbos is critical to maintaining their condition before installation. These components should be kept in a dry, temperature-controlled environment to prevent corrosion or moisture damage. For bulk orders, use sturdy shelving and protective packaging to avoid impacts or vibrations that could compromise internal components. Regular inventory rotation ensures older units are used first, reducing the risk of degradation over time. Mechanics should also inspect turbos upon receipt for signs of damage or contamination, as even minor issues can affect performance. A well-organized storage system not only preserves part integrity but also streamlines the workflow for busy garages and workshops.

With over a decade of experience in sourcing and validating reconditioned turbos, our team understands the critical role these components play in engine performance. We’ve seen firsthand how a well-chosen turbo can restore power and efficiency to a struggling engine, saving both time and money for mechanics and car owners alike.— autoKUR team

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Useful references

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