VW Audi 1.4 TSI Turbo 53039700099
Remanufactured K03 turbo for 140HP to 185HP TSI / TFSI petrol applications.
VW Golf Polo GTI Turbocharger
Fits 1.4 TSI BLG, BMY, CAVC, CAVD, CAVE and CTHD engine codes.
Audi A1 1.4 TFSI Turbo 03C145701T
Direct replacement turbo covering 03C145701B and 03C145702P OE references.
Seat Ibiza Cupra Skoda Fabia RS Turbo
OEM-spec replacement turbo for 1.4 TSI 180HP petrol models.
VAG 1.4 TSI K03 Turbo 40007034
Replacement turbo covering 53039700099, 53039880099 and 401TN100145.
VW Audi 1.4 TSI Turbo 53039700099
Remanufactured K03 turbo for 140HP to 185HP TSI / TFSI petrol applications.
VW Golf Polo GTI Turbocharger
Fits 1.4 TSI BLG, BMY, CAVC, CAVD, CAVE and CTHD engine codes.
Audi A1 1.4 TFSI Turbo 03C145701T
Direct replacement turbo covering 03C145701B and 03C145702P OE references.
Seat Ibiza Cupra Skoda Fabia RS Turbo
OEM-spec replacement turbo for 1.4 TSI 180HP petrol models.
VAG 1.4 TSI K03 Turbo 40007034
Replacement turbo covering 53039700099, 53039880099 and 401TN100145.

Remanufactured Turbo / Turbocharger 53039700099 - VW Golf Polo Tiguan Audi A1 Seat Ibiza Skoda Fabia 1.4 TSI | 140-185HP

In Stock
£309.00
VAT included Delivered within 2-3 days

Remanufactured turbocharger for selected Volkswagen, Audi, Seat and Skoda 1.4 TSI / TFSI petrol applications. Fits models including VW Golf V / VI, Polo V GTI, Scirocco, Tiguan, Touran, Passat, Sharan, Beetle, Jetta and CC, plus Audi A1, Seat Ibiza, Alhambra and Skoda Fabia RS. Suitable for 140HP, 150HP, 160HP, 170HP, 180HP and 185HP applications.

OEM-spec remanufactured BorgWarner / KKK turbocharger. Covers part numbers 53039700099, 53039700142, 53039700150, 53039700162, 53039700248, 53039880099, 53039880142, 53039880150, 53039880162, 53039880248 and 53039880459. OE references include 03C145701T, 03C145701B, 03C145701K, 03C145702P, 03C145702B, 03C145701Q, 03C145701G and 03C145703A.

Please check the part number and OE reference on your existing turbocharger before ordering. If unsure, call us on 07440 707 255 or 01323 301 999.

Images are for illustration purposes only.

* Surcharge
Yes, £70 (£70.00)
-
Yes, £70 (£70.00)
No, I will send my old turbo first
Before adding the product to the basket, please select an option.
 

Remanufactured Turbo / Turbocharger 53039700099 - VW Golf Polo Tiguan Audi A1 Seat Ibiza Skoda Fabia 1.4 TSI | 140-185HP

Supplied with gaskets included, without the original manufacturer’s box

Please check your part number before ordering. If you are unsure, call us on 07440 707 255 or 01323 301 999 and we will be happy to confirm compatibility.

This reman turbo fits selected Volkswagen, Audi, Seat and Skoda 1.4 TSI / TFSI petrol applications, including Golf, Polo GTI, Tiguan, Touran, Scirocco, Audi A1, Seat Ibiza and Skoda Fabia RS models. Suitable for selected 140HP to 185HP applications using engine codes including BLG, BMY, BWK, CAVA, CAVD, CAVE, CAVG, CKMA, CTHA, CTHD, CTHE, CTHG, CTJA and CTKA.

Commonly matched to BorgWarner / KKK part numbers 53039700099, 53039700142, 53039700150, 53039700162 and 53039700248. Related references include 53039880099, 53039880142, 53039880150, 53039880162 and 53039880248, with OE references including 03C145701T, 03C145701B, 03C145701K, 03C145702P, 03C145702B, 03C145701Q, 03C145701G and 03C145703A.

Built to OEM specification, this remanufactured K03 turbocharger restores correct boost pressure and performance across compatible VAG 1.4 TSI / TFSI petrol engines. Please match the turbocharger part number and OE reference before ordering. For fitting, diagnostics or related support, see our turbocharger services.

Product Highlights
  • Remanufactured OEM-spec K03 turbocharger
  • Main part number: 53039700099
  • Supplied with gaskets included
  • Fits selected VW, Audi, Seat and Skoda 1.4 TSI / TFSI models
  • Suitable for 140HP to 185HP petrol applications
  • Engine size: 1.4 TSI / 1390cc Petrol
  • OE references include: 03C145701T, 03C145701B and 03C145702P
  • BMTS references: 40007034 / 401TN100145
  • Direct replacement - no modification required
  • Sold on an exchange basis
  • Fitting instructions
Exchange Basis - How It Works

This turbocharger is supplied on an exchange basis, which means we require your old unit to be returned. You can arrange this in whichever way is most convenient:

  1. Pay the surcharge - your replacement turbo is dispatched immediately. The surcharge is refunded in full once we receive your old unit. Please return your old turbocharger within 21 days.
  2. Send your old turbo first - once received, we will dispatch your replacement the same day with no surcharge required.
  3. Visit our workshop - bring your old unit to our Eastbourne workshop and we will exchange it on-site.
Vehicle Compatibility

This turbocharger fits the following makes, models, and engine specifications:

Make Model HP kW Engine Engine Code Year
Volkswagen Beetle / CC / Eos / Golf V-VI / Jetta / Passat / Polo GTI / Scirocco / Sharan / Tiguan / Touran 140 - 180 103 - 132 1.4 TSI

BLG / BMY / BWK / CAVA / CAVB / CAVC / CAVD / CAVE 

CKMA / CNWA / CNWB / CTHA / CTHB / CTHC / CTHD 

CTHE / CTKA

2005-2018
Audi A1 / A1 Sportback 1.4 TFSI 185 136 1.4 TFSI CAVG / CTHG / CTJA 2011-2015
Seat Alhambra / Ibiza IV 1.4 TSI / Cupra 150 / 180 110 / 132 1.4 TSI

CAVA / CAVE / CAVF / CNUB / CNWB / CTHA / CTHE

CTHF / CTJB / CTJC

2009-2015
Skoda Fabia II / Fabia II Combi RS 1.4 TSI 180 132 1.4 TSI CAVE / CTHE 2010-2014

Associated part numbers: 53039700099, 53039700142, 53039700150, 53039700162, 53039700248, 53039710162, 53039880099, 53039880142, 53039880150, 53039880162, 53039880248, 53039880459, 40007034, 401TN100145, 03C145701T, 03C145701B, 03C145701BV, 03C145701BX, 03C145701K, 03C145701KX, 03C145701KV, 03C145702P, 03C145702PX, 03C145702PV, 03C145702B, 03C145701TX, 03C145702BX, 03C145702BV, 03C145701TV, 03C145701Q, 03C145701QX, 03C145701QV, 03C145701G, 03C145701GX, 03C145701GV, 03C145703A

Fitting Advice

We always recommend having your replacement turbocharger fitted by a qualified mechanic. Correct installation is essential to ensure proper fitment, reliable operation, and long service life from day one.

You can read our full fitting instructions here.

It is also essential that the root cause of the original turbocharger failure is identified before fitting the replacement. In many cases there is an underlying issue that also needs attention, such as a blocked DPF. This is one of the most common contributing factors, and fitting a new turbo without resolving it can place the replacement under unnecessary strain.

We also offer a professional DPF cleaning service if required.

Fitting Service at Turboworks

If you would like us to carry out the installation, our Eastbourne workshop is staffed by experienced mechanics whose day-to-day work includes turbocharger replacement, diagnostics, and related repairs.

If you are looking for a turbo specialist, click here to request a fitting quote, or call us directly on 07440 707 255 or 01323 301 999.

Please note that we do not offer a while-you-wait service. We will arrange a booking time that works for you.

Warranty Information

Unless otherwise stated, warranty is provided to the original purchaser for repair or replacement of the turbocharger for up to 2 years from date of purchase or 12,000 miles (whichever occurs first). Warranty covers the turbocharger for faulty workmanship or components and does not extend to damage caused by misuse in fitting or operation.

The reason for failure of the previous turbocharger must be rectified prior to fitting a replacement. Air and oil filters, engine oil, gaskets and the oil feed pipe need to be changed or replaced. Proof of purchase of components may be required to support any claims.

Proof and date of the original purchase will be required before considering any warranty claim, and the unit must be returned complete. Any attempt to dismantle or repair the unit will invalidate the conditions of warranty. Warranty does not cover any cost of labour or materials required to remove or reinstall the turbocharger.

Read full Warranty Information

Delivery & Dispatch

Delivery is available within the United Kingdom and internationally, subject to availability. Free delivery applies to turbochargers supplied to UK mainland addresses unless otherwise stated. Delivery timeframes provided are estimates only.

Stock items are typically dispatched the same day when orders are placed before 3 pm. Orders placed after 3 pm, over a weekend, or on a bank holiday will normally be dispatched on the next working day.

Non-stock or special-order items are subject to lead times, which will be confirmed separately. Certain geographical locations may require extended delivery periods.

Please inspect goods immediately upon delivery. Where packaging is visibly damaged, delivery should be refused and reported without delay.

Read full Collection and Delivery information

Returns

If you need to return a turbocharger or send a unit back to us, please contact us first so we can advise on the correct process.

Where a unit is being returned or collected, it must be securely packaged in a suitable, rigid cardboard box and adequately protected using appropriate packaging materials. Non-essential components, including oil feed pipes, oil return pipes, sensors, wiring, brackets, and ancillary fittings, should be removed before sending.

Where return shipment is arranged by the customer, please retain proof of shipment and tracking details.

Turbocharger Guides & Advice

Please check your turbocharger part number before ordering. Many vehicles use more than one turbocharger version depending on model year, engine code, power output, emissions setup and actuator type.

If you are unsure whether your turbocharger has failed, or you want to understand common causes of turbo problems before ordering, visit our technical information hub.

For Turboworks updates, buying guidance and practical articles about replacement turbochargers, visit our blog.

Need help confirming compatibility?

Contact Turboworks on 07440 707 255 or 01323 301 999.
Based in Eastbourne - specialists in turbocharger replacement, supply, and diagnostics.

Condition:
Remanufactured
Fits to:
Audi A1, Seat Alhambra, Ibiza
Skoda Fabia
Volkswagen Beetle, CC, Eos, Golf, Jetta, Passat, Polo, Scirocco, Sharan, Tiguan, Touran
Engine Code:
BLG / BMY / BWK / CAVA / CAVB / CAVC / CAVD / CAVE CKMA / CNWA / CNWB / CTHA / CTHB / CTHC / CTHD CTHE / CTKA
Power (BHP):
140 - 180
Capacity (cm3):
1.4 TSI
Years:
Audi A11.4 2011-2015
Seat Alhambra 1.4 2009-2015
Seat Ibiza 1.4 2009-2015
Skoda Fabia 1.4 2010-2014
VW Beetle 1.4 2005-2018
VW CC 1.4 2005-2018
VW Eos 1.4 2005-2018
VW Golf 1.4 2005-2018
VW Jetta 1.4 2005-2018
VW Passat 1.4 2005-2018
VW Polo 1.4 2005-2018
VW Scirocco 1.4 2005-2018
VW Sharan 1.4 2005-2018
VW Tiguan 1.4 2005-2018
VW Touran 1.4 2005-2018
Part numbers:
53039700099, 53039700142, 53039700150, 53039700162, 53039700248, 53039710162, 53039880099, 53039880142, 53039880150, 53039880162, 53039880248, 53039880459, 40007034
OE numbers:
03C145702BV, 03C145701TV, 03C145701Q, 03C145701QX, 03C145701QV, 03C145701G, 03C145701GX, 03C145701GV, 03C145703A
401TN100145, 03C145701T, 03C145701B, 03C145701BV, 03C145701BX, 03C145701K, 03C145701KX, 03C145701KV, 03C145702P, 03C145702PX, 03C145702PV, 03C145702B, 03C145701TX, 03C145702BX
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