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53039880053 K03-2075EXD Turbocharger for Skoda Octavia 1.8T

Aftermarket 53039880053 K03-2075EXD 5 88 turbocharger assembly. Reference application for Skoda Octavia 1.8T and Audi A3. Verify engine code and OEM reference 06A145704S before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 53039880053 Models K03-2075EXD 5 88 Weight 6.00 kg Packing 21*23*26
Cross Reference 06A 145 704S
Show more cross references 06A 145 704S 06A145704S 53039700053 5303-970-0053 5303-988-0053
CA$ 214 / 1 pc(s)
Qty

Subtotal: CA$ 214

Standard shipping for one packed item (CAD)
CanadaCA$ 193.00

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

Standard rates exclude duties, taxes and remote-area, residential or special-packaging charges. Sales confirms the total before payment.

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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 53039880053 K03-2075EXD 5 88 turbocharger assembly serves as a replacement unit for 1.8T engine applications, including Skoda Octavia and Audi A3 models. Verify the OEM reference 06A145704S and specific engine code before ordering to ensure correct fitment for your vehicle variant.

Key Specifications

  • Part Number: 53039880053
  • Product Type: Turbocharger Assembly
  • Turbo Model: K03-2075EXD 5 88
  • OEM Reference Numbers: 06A 145 704S, 53039700053, 5303-988-0053
  • Packing Dimensions: 21 x 23 x 26 cm
  • Gross Weight: 6 kg
  • Application Clues: Skoda Octavia 1.8T, Audi A3 1.8T, VW Golf IV GTI
  • Image Availability: High-resolution studio photography available

Verify the specific engine code and production year against these reference numbers before ordering.

Application & Compatibility

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

  • SKODA > SKODA OCTAVIA 150HP 2000 > AUDI A3 1 8T 2000 150HP
  • AUDI > AUDI A3 > AWU AWV BKF
  • AUDI > Audi A3 > Audi A3 1.8 T > Volkswagen ARZ
  • SEAT > SEAT León > Volkswagen AUQ
  • SEAT > SEAT Toledo > Volkswagen AUQ
  • SKODA > Skoda Octavia > Skoda Octavia 1.8 T Combi > Volkswagen ARZ
  • SKODA > Skoda Octavia > Skoda Octavia 1.8 T > Volkswagen ARZ
  • SKODA > Škoda Octavia > Škoda Octavia vRS > Volkswagen AUQ
  • VOLKSWAGEN > VOLKSWAGEN BEETLE > SKODA 2000 150HP
  • VOLKSWAGEN > Volkswagen Beetle > Volkswagen New Beetle > Volkswagen AUQ
  • VOLKSWAGEN > Volkswagen Beetle > Volkswagen New Beetle > Volkswagen AWW
  • VOLKSWAGEN > Volkswagen Bora > Volkswagen AUQ
  • VOLKSWAGEN > Volkswagen Bora > Volkswagen AWW
  • VOLKSWAGEN > Volkswagen Golf > Volkswagen Golf IV 1.8 T Variant > Volkswagen ARZ
  • VOLKSWAGEN > Volkswagen Golf > Volkswagen Golf IV GTI > Volkswagen ARZ
  • VOLKSWAGEN > Volkswagen Golf > Volkswagen Golf Mk4 GTI > Volkswagen AUQ
  • VOLKSWAGEN > Volkswagen Golf > Volkswagen Golf Mk4 GTI > Volkswagen AWW
  • VOLKSWAGEN > Volkswagen Jetta > Volkswagen ARZ
  • VOLKSWAGEN > Volkswagen Jetta > Volkswagen AUQ
  • VOLKSWAGEN > Volkswagen Jetta > Volkswagen AWW
  • VOLKSWAGEN > Volkswagen Polo > Volkswagen Polo GTI > Volkswagen AUQ

This K03-2075EXD 5 88 turbocharger assembly is listed for 1.8T engine applications across the Volkswagen Group, including Skoda Octavia, Audi A3, and VW Golf IV variants. The unit is associated with OEM reference numbers such as 06A145704S and 5303-988-0053, which serve as verification clues for buyers. Application paths include Skoda Octavia 1.8T, Audi A3 1.8T, VW Golf IV GTI, and Seat Leon. Verify the specific engine code, production year, and turbo configuration against your vehicle’s service manual before ordering. Technical fitment support is available to help confirm the correct replacement application for your fleet or repair shop.

Technical Notes

The K03-2075EXD 5 88 turbocharger assembly features a two-tone cast metal housing with a gold-colored actuator attached to the upper section. Visible mounting tabs and a square flange with four bolt holes support installation on 1.8T engine variants. Buyers should verify the actuator related hardware movement and wastegate flapper valve seating against the original unit. Confirm the bypass port diameter in the turbine housing matches the original specification for the Skoda Octavia or Audi A3 application. Pre-shipment inspection is available to confirm component integrity before dispatch.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 53039880053 K03-2075EXD 5 88 turbocharger. Technical fitment support is available to help verify engine codes, vehicle applications, and OEM reference numbers such as 06A145704S before ordering. For fleet or bulk inquiries, contact our team with your specific vehicle details and required quantities to receive a tailored quote. Pre-shipment inspection ensures component integrity prior to dispatch, supporting reliable replacement operations across Skoda, Audi, and VW Group applications.

Product FAQ

The 53039880053 K03-2075EXD 5 88 turbocharger is associated with OEM references including 06A145704S, 53039700053, and 5303-988-0053. Verify these against your vehicle's service manual.

Inspect the wastegate flapper valve seating for debris or damage before installation. Ensure the actuator related hardware moves freely to maintain stable boost control on the Skoda Octavia 1.8T application.

Measure the bypass port diameter against the original housing or technical drawings for the K03-2075EXD 5 88 model. This ensures proper exhaust gas flow for the 1.8T engine variants listed in the application paths.

The packing dimensions are 21x23x26 cm with a gross weight of 6 kg. This information helps B2B buyers calculate freight costs for worldwide shipping of the Skoda Octavia or Audi A3 replacement unit.

SKODA 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 SKODA.

Compatibility Verify part number 53039880053, engine code (1.8T), vehicle application, production year, and OEM reference numbers such as 06A145704S before ordering. Confirm turbo configuration matches your specific vehicle variant.

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