New Volkswagen Polo 1.9 TDI Turbo – Ref. 454159-5002S
- 100% secure online payment
- Delivery to your garage or home, anywhere in Europe
- 12-month parts warranty
- Reconditioned and checked turbo
- Part
- Turbo
- Part type
- New turbo
- Make
- Volkswagen
- Model
- Polo
- Engine
- 1.9 TDI 90 hp
- Fuel
- Diesel
- Equivalent references
- 454159-5002S, 038145701A, 038145701AV, 038145701AX, 038145701D, 038145701DU, 038145701DV, 038145701DX, 038145701X, 53039880015
- Warranty
- 12 months
An expert is here to help
Not sure you've found the right part?
Diagnosing a turbo fault on a Volkswagen Polo 1.9 TDI 90
Before replacing the turbo on your Volkswagen Polo fitted with the 1.9 TDI 90 hp diesel engine (engine code AGR), an accurate diagnosis is essential. A gradual loss of power, blue or black exhaust smoke, an unusual whistling noise under acceleration, or an illuminated engine warning light can all point to turbocharger wear. Before removing the unit, check for axial or radial play on the turbine shaft, look for oil deposits in the intake hoses, and inspect the condition of the boost hose. This diagnosis helps avoid an unnecessary replacement if the real cause lies elsewhere – for example, a faulty EGR valve or a cracked hose.
New turbo for the Polo 1.9 TDI 90: compatibility and reference
This new turbo is compatible with reference 454159-5002S, intended for Volkswagen Polo models fitted with the 1.9 TDI 90 hp engine, code AGR. Before placing an order, please check the reference number on your old turbo to confirm exact compatibility with your vehicle.
Warranty and delivery for the Polo turbo
This new turbo is sold as a straightforward sale: there is no old unit to return and there is only one delivery of the new turbo. The part carries a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over several instalments, up to 10 instalments.
Fitting advice for the Polo 1.9 TDI turbo
On this AGR engine, turbo longevity depends heavily on lubrication quality: follow oil change intervals strictly and use an oil that meets the manufacturer's specifications. Before installation, check the oil circuit (feed and return lines), the condition of the hoses, and the cleanliness of the air intake to prevent any contamination of the new turbo. A clogged air filter or a damaged intercooler can also cause premature failure. When starting up for the first time, prime the oil circuit before the initial start, then allow the engine to idle for a few moments to ensure the bearings are fully lubricated before placing the engine under load.
This same turbo also fits
- New Audi A3 Turbo – Ref. 454159-5002S
- New SEAT Leon Turbo – Ref. 454159-5002S
- New SEAT Toledo Turbo – Ref. 454159-5002S
- New Skoda Octavia Turbo – Ref. 454159-5002S
- New Volkswagen Bora Turbo – Ref. 454159-5002S
- New Volkswagen Golf Turbo – Ref. 454159-5002S
- New Volkswagen New Beetle Turbo – Ref. 454159-5002S
Diagnosing a turbo fault on a Volkswagen Polo 1.9 TDI 90
Before replacing the turbo on your Volkswagen Polo fitted with the 1.9 TDI 90 hp diesel engine (engine code AGR), an accurate diagnosis is essential. A gradual loss of power, blue or black exhaust smoke, an unusual whistling noise under acceleration, or an illuminated engine warning light can all point to turbocharger wear. Before removing the unit, check for axial or radial play on the turbine shaft, look for oil deposits in the intake hoses, and inspect the condition of the boost hose. This diagnosis helps avoid an unnecessary replacement if the real cause lies elsewhere – for example, a faulty EGR valve or a cracked hose.
New turbo for the Polo 1.9 TDI 90: compatibility and reference
This new turbo is compatible with reference 454159-5002S, intended for Volkswagen Polo models fitted with the 1.9 TDI 90 hp engine, code AGR. Before placing an order, please check the reference number on your old turbo to confirm exact compatibility with your vehicle.
Warranty and delivery for the Polo turbo
This new turbo is sold as a straightforward sale: there is no old unit to return and there is only one delivery of the new turbo. The part carries a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over several instalments, up to 10 instalments.
Fitting advice for the Polo 1.9 TDI turbo
On this AGR engine, turbo longevity depends heavily on lubrication quality: follow oil change intervals strictly and use an oil that meets the manufacturer's specifications. Before installation, check the oil circuit (feed and return lines), the condition of the hoses, and the cleanliness of the air intake to prevent any contamination of the new turbo. A clogged air filter or a damaged intercooler can also cause premature failure. When starting up for the first time, prime the oil circuit before the initial start, then allow the engine to idle for a few moments to ensure the bearings are fully lubricated before placing the engine under load.
This same turbo also fits
- New Audi A3 Turbo – Ref. 454159-5002S
- New SEAT Leon Turbo – Ref. 454159-5002S
- New SEAT Toledo Turbo – Ref. 454159-5002S
- New Skoda Octavia Turbo – Ref. 454159-5002S
- New Volkswagen Bora Turbo – Ref. 454159-5002S
- New Volkswagen Golf Turbo – Ref. 454159-5002S
- New Volkswagen New Beetle Turbo – Ref. 454159-5002S
Frequently asked questions
Everything you need to know before ordering your part.
