This is a direct-fit turbocharger unit engineered to restore reliable boost pressure, torque and engine performance on a wide range of VW Group 1.9 TDI diesel vehicles. Built to match the OEM reference 03G253014F / 751851, this turbocharger ensures efficient delivery of compressed air into the engine, resulting in improved acceleration, fuel efficiency and throttle response, especially on diesel engines that have lost boost due to turbo wear or failure.

OEM Number: 3G253010JX, 3G253014HV, 3G253014HX, 3G253019AV, 3G253019AX, 03G253014H, 03G253010J, 03G253019AV550, 724930, 3G253010J,03G253014H, 03G253010J, 03G253019AV550, 724930, 3G253010J, 3G253014H, 3G253019A, 3G253010JV, 03G253010JV, 03G253010JX, 03G253014HV, 03G253014HX, 03G253019AV, 03G253019AX, 03G253019A
3G253010JX, 3G253014HV, 3G253014HX, 3G253019AV, 3G253019AX, 724930-1, 724930-2, 724930-4, 724930-6, 724930-8, 724930-9, 724930-10, 724930-12, 724930-0001, 724930-0002, 14072019, 724930-0004, 724930-0006, 724930-0008, 724930-0009, 724930-0010, 724930-0012, 53039887005, 53039707005, 724930-5001S, 724930-5002S, 724930-5004S, 724930-5006S, 724930-5008S, 724930-5009S, 724930-9009S, 724930-5010S, 724930-5012S

Turbo Oil Feed Pipe Line
038145771AG, 38145771AG, 038145771R, YM219G440AC, 1331291, 1424517
03G253014FX, 038253056LX, 038253056LV, 038253056JX, 038253056JV
038253016RX, 038253016RV, 038253014GX, 038253014GV, 038145771AG
03G253014F, 038253056L, 038253056J, 038253056E, 038253016R
038253016K, 038253016G, 038253014G, 038253010P
038253010D, 038145771R

Oil Return Pipe
038145736C

Product Details:

Charge Type : Exhaust Turbocharger / Charge Air Cooler

Fuel Type : Diesel

Quantity: 1

Make	Model	Variant	Type	Engine	Chassis	Year
Audi	A3	Diesel Hatch	2.0 TDI	1968cc 100KW 136HP AZV;CBAA;CFFA	FWD -- 8PA	2004-2013
Audi	A3	Diesel Hatch	2.0 TDI	1968cc 100KW 136HP AZV;CBAA;CFFA	FWD -- 8P1	2003-2012
Audi	A3	Diesel Hatch	2.0 TDI 16V	1968cc 103KW 140HP BKD;CBAB;CFFB;CLJA	FWD -- 8PA	2004-2013
Audi	A3	Diesel Hatch	2.0 TDI 16V	1968cc 103KW 140HP BKD;CBAB;CFFB;CLJA	FWD -- 8P1	2003-2012
Audi	A3	Diesel Hatch	2.0 TDI 16V quattro	1968cc 103KW 140HP BKD;CBAB;CFFB	AWD -- 8P1	2004-2012
Audi	A3	Diesel Hatch	2.0 TDI 16V quattro	1968cc 103KW 140HP BKD;CBAB;CFFB	AWD -- 8PA	2005-2013
Audi	A3	Diesel Hatch	2.0 TDI quattro	1968cc 100KW 136HP AZV	AWD -- 8P1	2003-2008
Seat	Altea	Diesel MPV	2.0 TDI	1968cc 100KW 136HP AZV	FWD -- 5P1	2004-2009
Seat	Altea	Diesel MPV	2.0 TDI	1968cc 103KW 140HP BMM	FWD -- 5P1	2005-2010
Seat	Altea	Diesel MPV	2.0 TDI 16V	1968cc 103KW 140HP BKD;CFHC	FWD -- 5P1	2004-2015
Seat	Altea XL	Diesel MPV	2.0 TDI	1968cc 100KW 136HP AZV	FWD -- 5P5,5P8	2006-2009
Seat	Altea XL	Diesel MPV	2.0 TDI	1968cc 103KW 140HP BMM	FWD -- 5P5,5P8	2006-2010
Seat	Altea XL	Diesel MPV	2.0 TDI 16V	1968cc 103KW 140HP BKD;CFHC	FWD -- 5P5,5P8	2006-2015
Seat	Leon	Diesel Hatch	2.0 TDI	1968cc 100KW 136HP AZV	FWD -- 1P1	2005-2010
Seat	Leon	Diesel Hatch	2.0 TDI 16V	1968cc 103KW 140HP BKD;CFHC;CLCB	FWD -- 1P1	2005-2012
Seat	Toledo	Diesel MPV	1.9 TDI	1896cc 77KW 105HP BJB;BKC;BLS;BXE	FWD III 5P2	2004-2009
Seat	Toledo	Diesel MPV	2.0 TDI	1968cc 100KW 136HP AZV	FWD III 5P2	2004-2009
Seat	Toledo	Diesel MPV	2.0 TDI 16V	1968cc 103KW 140HP BKD	FWD III 5P2	2004-2009
Skoda	Octavia	Diesel Estate	2.0 TDI 16V	1968cc 100KW 136HP AZV	FWD II 1Z5	2004-2010
Skoda	Octavia	Diesel Estate	2.0 TDI 16V	1968cc 103KW 140HP BKD;CFHC;CLCB	FWD II 1Z5	2004-2013
Skoda	Octavia	Diesel Estate	2.0 TDI 16V 4x4	1968cc 103KW 140HP BKD;CFHC;CLCB	AWD II 1Z5	2010-2013
Skoda	Octavia	Diesel Hatch	2.0 TDI	1968cc 100KW 136HP AZV	FWD II 1Z3	2004-2010
Skoda	Octavia	Diesel Hatch	2.0 TDI 16V	1968cc 103KW 140HP BKD;CFHC;CLCB	FWD II 1Z3	2004-2013
Skoda	Superb	Diesel Estate	2.0 TDI 16V	1968cc 103KW 140HP BKD;CFFB;CLJA	FWD II 3T5	2009-2015
Skoda	Superb	Diesel Hatch	2.0 TDI 16V	1968cc 103KW 140HP BKD;CFFB;CLJA	FWD II 3T4	2009-2015
VW	Golf	Diesel Estate	2.0 TDI	1968cc 100KW 136HP AZV;CBDA	FWD V 1K5	2007-2009
VW	Golf	Diesel Estate	2.0 TDI 16V	1968cc 103KW 140HP BKD;CBDB	FWD V 1K5	2007-2009
VW	Golf	Diesel Hatch	2.0 SDI	1968cc 55KW 75HP BDK	FWD V 1K1	2004-2008
VW	Golf	Diesel Hatch	2.0 TDI	1968cc 100KW 136HP AZV	FWD V 1K1	2003-2008
VW	Golf	Diesel Hatch	2.0 TDI 16V	1968cc 103KW 140HP BKD	FWD V 1K1	2003-2008
VW	Golf	Diesel Hatch	2.0 TDI 16V 4motion	1968cc 103KW 140HP BKD	AWD V 1K1	2004-2008
VW	Golf	Diesel Hatch	2.0 TDI 4motion	1968cc 103KW 140HP BMM	AWD V 1K1	2007-2008
VW	Golf Plus	Diesel Hatch	2.0 TDI	1968cc 100KW 136HP AZV;CBDA;CFHB	FWD V 5M1,521	2005-2013
VW	Golf Plus	Diesel Hatch	2.0 TDI	1968cc 96KW 131HP BEE	FWD V 5M1,521	2005-2007
VW	Golf Plus	Diesel Hatch	2.0 TDI 16V	1968cc 103KW 140HP BKD;CBDB;CFHC	FWD V 5M1,521	2005-2013
VW	Jetta	Diesel Saloon	2.0 TDI	1968cc 100KW 136HP AZV;CBDA	FWD III 1K2	2005-2010
VW	Jetta	Diesel Saloon	2.0 TDI	1968cc 103KW 140HP BMM	FWD III 1K2	2005-2010
VW	Jetta	Diesel Saloon	2.0 TDI 16V	1968cc 103KW 140HP BKD;CBDB;CJAA	FWD III 1K2	2005-2010
VW	Passat	Diesel Estate	2.0 TDI	1968cc 100KW 136HP BMA;CBAA	FWD B6 3C5	2005-2010
VW	Passat	Diesel Estate	2.0 TDI	1968cc 88KW 120HP BWV	FWD B6 3C5	2005-2007
VW	Passat	Diesel Estate	2.0 TDI	1968cc 90KW 122HP BVE	FWD B6 3C5	2005-2006
VW	Passat	Diesel Estate	2.0 TDI 16V	1968cc 103KW 140HP BKP;CBAB	FWD B6 3C5	2005-2010
VW	Passat	Diesel Estate	2.0 TDI 16V 4motion	1968cc 103KW 140HP BKP;CBAB	AWD B6 3C5	2005-2010
VW	Passat	Diesel Saloon	2.0 TDI	1968cc 100KW 136HP BMA;CBAA	FWD B6 3C2	2005-2010
VW	Passat	Diesel Saloon	2.0 TDI	1968cc 88KW 120HP BWV	FWD B6 3C2	2005-2007
VW	Passat	Diesel Saloon	2.0 TDI	1968cc 90KW 122HP BVE	FWD B6 3C2	2005-2006
VW	Passat	Diesel Saloon	2.0 TDI 16V	1968cc 103KW 140HP BKP;CBAB	FWD B6 3C2	2005-2010
VW	Passat	Diesel Saloon	2.0 TDI 16V 4motion	1968cc 103KW 140HP BKP;CBAB	AWD B6 3C2	2005-2010
VW	Touran	Diesel MPV	2.0 TDI	1968cc 100KW 136HP AZV	FWD -- 1T1,1T2	2003-2010
VW	Touran	Diesel MPV	2.0 TDI 16V	1968cc 103KW 140HP BKD	FWD -- 1T1,1T2	2003-2010
Make	Model	Variant	Type	Engine	Chassis	Year

Our SKU: TVW03G253014H_94

All our Turbocharger are OEM quality and reliable after market car parts. This Turbocharger is specifically compatible with Audi: A3, Seat: Altea, Altea XL, Leon, Toledo, Skoda: Octavia, Superb, VW: Golf, Golf Plus, Jetta, Passat, Touran, .

Please use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.

If you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN number or Reg number in our live chat or contact form! You can also find details on our purchasing & shipping guide here.

Key Benefits

• OEM-Referenced Quality: Direct replacement turbocharger matching 03G253014F / 751851 specifications — ideal for restoring factory boost performance on compatible 1.9 TDI engines.

• Restores Power & Efficiency: Reinstates proper turbo boost levels for enhanced acceleration, torque delivery and drivability, especially on engines showing loss of power due to worn or damaged turbos.

• Durable Construction: Designed to withstand high exhaust gas temperatures, pressure and continuous use typical of turbo-diesel applications.

• Broad Compatibility: Fits many Audi, Volkswagen, SEAT and Škoda models with the 1.9 TDI engine where OEM 03G253014F is specified.

• Cost-Effective Replacement: A reliable alternative to expensive dealer units, offering solid performance and value for money.

Frequently Asked Questions (FAQs)

Q1: Which vehicles is this turbocharger compatible with?
A: This turbo is commonly used on VW Group 1.9 TDI diesel engines in models such as Audi A3, VW Golf (Mk4/Mk5), VW Jetta, VW Passat, VW Touran, SEAT Altea/Leon/Toledo and Škoda Octavia/Superb/Caddy where the OEM number 03G253014F / 751851 applies.

Q2: What are typical symptoms of a failing turbocharger?
A: Common signs include loss of engine power or boost, louder turbo noise (whine/hiss), black smoke on acceleration, higher fuel consumption, or fault codes related to turbo performance — all pointing to reduced turbo efficiency.

Q3: What does the part number 03G253014F mean?
A: It’s the OEM reference number used by Volkswagen Group for a specific 1.9 TDI turbocharger unit — often cross-referenced with Garrett 751851 series turbos.

Q4: Is this unit a direct replacement?
A: Yes — it’s designed for straight swap installation where the original turbo matches OEM 03G253014F, without modifications to the mounting or oil/coolant lines.

Q5: Does this include installation accessories?
A: Listings vary. Some include gasket kits and hardware while others supply just the turbo core — check the product description to confirm what’s included before purchase.