Turbo 1.4 TFSi 122 125 hp, 49373-01001, 49373-01002, 49373-01003, 03C145701R, 03C145701N, 03C145701J, 03C145701F, 03C145702A

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Refurbished
Turbo  1.4 TFSi 122 125 hp, 49373-01001, 49373-01002, 49373-01003, 03C145701R, 03C145701N, 03C145701J, 03C145701F, 03C145702A
  • Turbo  1.4 TFSi 122 125 hp, 49373-01001, 49373-01002, 49373-01003, 03C145701R, 03C145701N, 03C145701J, 03C145701F, 03C145702A
MX02-40M-681
Year: From 2003 onwards, depending on the role; end date not specified
Power: 122, hp and 125 hp
displacement: 1,., 4 l
Engine code: Not specified
Warranty: 2 years
Consigne: Immediate dispatch +72€ (Reimbursed upon return of the old turbo)
Consigne: Immediate dispatch +72€ (Reimbursed upon return of the old turbo)
72 €
GASKET KIT
GASKET KIT
15.6 €
€201.60 VAT included

168 tax excl.

Quantity
Last items in stock

Description

This turbocharger is designed for 1-litre engines.4 TFSI, , TSI and FSI of 122 or 125 hp listed for several models Audi, , Seat and Volkswagen.

Compatibility must be confirmed by checking the turbo’s part number dthe vehicle’s origin, engine type, power output and intended use.

Turbo part numbers

OEM part numbers

03C145701R
03C145701N
03C145701J
03C145701F
03C145702A
03C145702C
03C145702L
03C145701C

Manufacturer’s part numbers

49373-01000
49373-01001
49373-01002
49373-01003
49373-01004
49373-01005
49E90-80100

Compatible vehicles and assignments

Audi
A1 — 1.4 TFSI — 122 hp
Engine 1.4 TFSI — documented start: 2010; end not specified
Engine code : not specified
A3 Cabriolet — 1.4 TFSI — 125 hp
Engine 1.4 TFSI — documented start: 2008; end not specified
Engine code : not specified
A3 Series 2 — 1.4 TFSI — 125 hp
Engine 1.4 TFSI — documented start: 2003; end not specified
Engine code : not specified
A3 Series 2 Phase 2 — 1.4 TFSI — 125 hp
Engine 1.4 TFSI — documented start: 2008; end not specified
Engine code : not specified
Seat
Altea — 1.4 TSI — 125 hp
Engine 1.4 TSI — documented start: 2004; end not specified
Engine code : not specified
Altea Phase 2 — 1.4 TSI — 125 hp
Engine 1.4 TSI — documented start: 2009; end not specified
Engine code : not specified
Altea XL — 1.4 TSI — 125 hp
Engine 1.4 TSI — documented start: 2006; end not specified
Engine code : not specified
Altea XL Phase 2 — 1.4 TSI — 125 hp
Engine 1.4 TSI — documented start: 2009; end not specified
Engine code : not specified
Leon 2–1.4 TSI — 125 hp
Engine 1.4 TSI — documented start: 2005; end not specified
Engine code : not specified
Leon 2 FL — 1.4 TSI — 125 hp
Engine 1.4 TSI — documented start: 2010; end not specified
Engine code : not specified
Volkswagen
Eos — 1.4 FSI — 122 hp
Engine 1.4 FSI — documented start: 2006; end not specified
Engine code : not specified
Eos — 1.4 TSI — 122 hp
Engine 1.4 TSI — documented start: 2006; end not specified
Engine code : not specified
Golf V — 1.4 FSI — 122 hp
Engine 1.4 FSI — documented start: 2003; end not specified
Engine code : not specified
Golf V Plus — 1.4 FSI — 122 hp
Engine 1.4 FSI — documented start: 2005; end not specified
Engine code : not specified
Golf V SW — 1.4 FSI — 122 hp
Engine 1.4 FSI — documented start: 2007; end not specified
Engine code : not specified
Golf VI — 1.4 TSI — 122 hp
Engine 1.4 TSI — documented start: 2006; end not specified
Engine code : not specified
Golf VI Plus — 1.4 TSI — 122 hp
Engine 1.4 TSI — documented start: 2009; end not specified
Engine code : not specified
Golf VI SW — 1.4 TSI — 122 hp
Engine 1.4 TSI — documented start: 2009; end not specified
Engine code : not specified
Jetta 3–1.4 TSI — 122 hp
Engine 1.4 TSI — documented start: 2005; end not specified
Engine code : not specified
Jetta 3 Phase 2 — 1.4 TSI — 122 hp
Engine 1.4 TSI — documented start: 2008; end not specified
Engine code : not specified
Jetta 4–1.4 TSI — 122 hp
Engine 1.4 TSI — documented start: 2009; end not specified
Engine code : not specified
Passat B6 — 1.4 TFSI — 122 hp
Engine 1.4 TFSI — documented start: 2005; end not specified
Engine code : not specified
Passat B6 SW — 1.4 TFSI — 122 hp
Engine 1.4 TFSI — documented start: 2005; end not specified
Engine code : not specified
Passat B7 — 1.4 TSI — 122 hp
Engine 1.4 TSI — documented start: 2010; end not specified
Engine code : not specified
Passat 7 SW — 1.4 TSI — 122 hp
Engine 1.4 TSI — documented start: 2010; end not specified
Engine code : not specified
Scirocco — 1.4 TSI — 122 hp
Engine 1.4 TSI — documented start: 2008; end not specified
Engine code : not specified
Tiguan — 1.4 TSI — 122 hp
Engine 1.4 TSI — documented start: 2007; end not specified
Engine code : not specified
Tiguan 2 — 1.4 TSI — 122 hp
Engine 1.4 TSI — documented start: 2011; end not specified
Engine code : not specified

Technical specifications

Product type: Turbo
Documented engine specifications: 1.4 TFSI, 1.4 TSI and 1.4 ISPs
displacement : 1.4 l
Powers: 122 hp and 125 hp
Documented periods: from 2003 onwards, depending on the allocation; end date not specified
Engine codes: not specified

Assembly instructions

⚠️ WARNING — IMPORTANT BEFORE ASSEMBLY

Before replacing the part, identify and rectify the cause of the previous fault. Check the lubrication circuit, the supply and the return doil, as well as the cleanliness of the ducts. Check the intake and ensure there are no foreign objects, then prime the system in accordance with the relevant guidelines. Always follow the manufacturer’s instructions. If a lubrication fault is not rectified, it may lead to the turbocharger failing again.

How do you choose the right turbo ?

Check the turbo part number dCheck the part number and compare it with the OEM and manufacturer part numbers listed on this data sheet. Also check the make, model, generation, body style, engine type, power output, theYear the fitment code and the engine code, where available.

⚠️ Check your turbo’s part numbers

Before placing your order, Compare the part number on your turbocharger d'origin' using the references given in this fact sheet. Having the same motor does not always guarantee compatibility. If you have any queries, please contact us before placing your order.

Product Details
MX02-40M-681
Refurbished
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Turbo: specialists in turbochargers since 2012

ALFI TURBO specialises in the sale of turbochargers for for cars, commercial vehicles, heavy goods vehicles, construction machinery, agricultural machinery and boats: new turbochargers, remanufactured units, hybrid turbochargers, Cartridge and turbocharger spare parts. Over 20,000 items are available.

Find the right turbocharger for your engine

The turbocharger plays a vital role in the operation and performance d of a turbocharged engine. When a turbocharger needs replacing, it is important d to identify the exact part number before ordering.

ALFI TURBO supplies turbochargers for for a wide range of makes and engine types: cars, commercial vehicles, heavy goods vehicles, construction machinery, tractors and agricultural machinery, as well as various marine applications.

You can search for your turbo based on the vehicle or application, engine type, engine code, or directly using d an OEM or manufacturer part number found on your old turbocharger.

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Browse our range of new turbochargers for for diesel and petrol engines. ALFI TURBO has over 5,500 new turbochargers in stock for covering a wide range of makes, engine types and turbocharger part numbers.

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Turbo as remanufactured units

A standard exchange turbo allows you to replace a turbocharger whilst returning the old part where a deposit is required. Our catalogue includes numerous part numbers for from various makes and engine types.

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Hybrid Turbo

Hybrid turbos are designed for set-ups requiring greater air flow d and higher performance potential than a standard set-up. Specifications depend on the turbo, its tuning and the engine configuration.

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The turbo Cartridge, also known as the central turbo cartridge, comprises the main rotating components of the turbocharger. ALFI TURBO has over 6,000 Cartridge for turbo part numbers.

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for turbochargers for a wide range of applications

Our catalogue covers a wide range of d applications fitted with d a turbocharged engine.

  • diesel and petrolcars;
  • commercial vehicles;
  • heavy goods vehicles and lorries;
  • construction and civil engineeringmachinery;
  • tractors and agricultural machinery;
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How do you identify the correct turbo part number?

A single engine type may have been fitted with several different turbochargers depending on theYear, power output, engine version or technical evolution.. The application alone is therefore not always sufficient for to accurately identify the correct turbo.

Before ordering, note down the part numbers shown on the identification plate d of your old turbocharger. This may be d an OEM part number or d a part number from the turbo manufacturer.

Compare these part numbers with those listed on our product pages.. If in doubt, our team can help you verify the part number you are looking for before you place your order.

Turbo failure: identify the cause before replacement

A loss of power, an unusual whistling noise, oil consumption d, abnormal smoke or poor engine performance may be linked to a turbocharger fault.

However, a fault that appears to be turbo-related may also stem d from a lubrication issue, d from contaminated oil, d from a foreign object, from the intake or exhaust systems, or d from another engine peripheral component.

It is therefore important to investigate the cause of the fault before fitting a new turbo or a new Cartridge.

→ Identifying the symptoms d of a turbo failure

→ Understand the main causes of turbo failure d

ALFI TURBO, specialists in turbochargers since 2012

Since 2012, ALFI TURBO has been assisting private individuals and professionals in identifying and replacing turbochargers.

  • over 20,000 items in the catalogue;
  • over 5,500 new turbochargers in stock;
  • over 6,000 ‘ Cartridge ’ available;
  • new turbochargers, remanufactured units, hybrid units and Cartridge;
  • diesel and petrol engines;
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  • fast delivery in France and across Europe;
  • warranty of up to 2 years depending on the product and applicable conditions.

BEFORE REPLACING A TURBO

A turbocharger failure may be the result d of another engine problem. Before fitting d a new turbo or Cartridge, identify and rectify the cause of the original fault to d avoid d damaging the new part.

Need d'help for finding your turbo?

Do you have a turbocharger part number but can’t find the matching part? Are you unsure which part number to choose? Send us the details from your old turbo so that our team can help you identify the part you’re looking for.

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