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5304-970-0022 K04-2275ECD 5 82 Turbocharger Core for Seat Leon 1.8T Cupra R

Aftermarket 5304-970-0022 K04-2275ECD 5 82 core for Seat Leon 1.8T Cupra R and Audi A3. Verify engine code and vehicle application before ordering.

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

Type Core On backorder — orders accepted Part # FOR 5304-970-0022 Models K04-2275ECD 5 82 Packing N/A
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 5304-970-0022 K04-2275ECD 5 82 turbocharger core is a replacement application for Seat Leon 1.8T Cupra R and Audi A3 models. Verify your specific engine code and vehicle production year before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 5304-970-0022
  • Product Type: Turbocharger Core (CHRA)
  • Turbo Model: K04-2275ECD 5 82
  • Reference Application: Seat Leon 1.8T Cupra R, Audi A3 (AMK/APY/AUL), Audi TT Quattro (1.8L-5V)
  • Packing: N/A
  • Gross Weight: 0 kg
  • Image Availability: Not provided
  • OEM Reference Numbers: None listed in input

Verify the specific engine code and production year against your vehicle's service records. Confirm the turbo model designation matches the original equipment specification before proceeding with the order.

Application & Compatibility

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

  • SEAT > SEAT LEON 1 8 T CUPRA R > AUDI AMK 209HP
  • AUDI > AUDI A3 > AMK APY AUL
  • AUDI > AUDI TT QUATTRO > VOLKSWAGEN 1 8L-5V

This core is a reference application for Seat Leon 1.8T Cupra R, Audi A3 (AMK/APY/AUL), and Audi TT Quattro (1.8L-5V). These vehicle and engine codes serve as fitment clues for B2B buyers and repair shops. Verify your specific vehicle's turbo model designation and engine code against the original equipment specification before ordering. Confirm that the K04-2275ECD 5 82 configuration matches your unit to ensure correct replacement application. Technical fitment support is available to assist with verification inquiries.

Technical Notes

The K04-2275ECD 5 82 core is a fixed-geometry turbocharger component. Verify the compressor and turbine wheel dimensions against your original unit. Confirm the shaft seal and bearing housing alignment before installation. Ensure the oil feed and return lines are clean to prevent premature wear. Check that the compressor housing matches the intake manifold connection. Verify the turbine housing flange bolt pattern. Inspect the shaft for play or scoring. Confirm the actuator mounting details are intact. Ensure the waste gate or bypass valve operates freely. Check for any visible cracks in the housing. Verify the part number 5304-970-0022 matches your service records.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 5304-970-0022 K04-2275ECD 5 82 core. Worldwide shipping is available for this aftermarket replacement application. Technical fitment support is provided to help verify engine codes, vehicle applications, and turbo model designations before ordering. Contact our team to confirm specific requirements for Seat Leon 1.8T Cupra R or Audi A3/TT applications. We assist with part number verification and application matching to ensure the correct core is selected for your rebuild or replacement project.

Product FAQ

For the K04-2275ECD 5 82 core, verify that the bypass valve operates smoothly without sticking. Ensure the valve seals properly to prevent boost leaks during idle and high-load conditions.

Inspect the K04-2275ECD 5 82 core for proper thrust bearing alignment. Confirm the bearing type matches the original specification to handle the rotational loads of the 1.8T engine.

Confirm the journal bearing material in the 5304-970-0022 core is suitable for the oil supply system. Verify the bearing design supports stable operation at high RPMs typical of Cupra R applications.

This core is a reference application for Seat Leon 1.8T Cupra R, Audi A3 (AMK/APY/AUL), and Audi TT Quattro (1.8L-5V). Always verify your specific vehicle's turbo model before ordering.

SEAT 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 SEAT.

Compatibility Verify part number 5304-970-0022, engine code, vehicle application, and production year before ordering. Confirm turbo configuration matches your specific vehicle.

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Frequently Asked Questions

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Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.

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