New Opel Astra 1.7 CDTI Turbo – Ref. 789533-5020S
- 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
- Opel
- Model
- Astra
- Engine
- 1.7 CDTI, 1.7 CDTI ecoFLEX
- Fuel
- Diesel
- Equivalent references
- 789533-5020S, 0860554, 55567731, 860198, 860554, 95516204, E55567731
- Warranty
- 12 months
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A new turbo to restore performance to your Opel Astra 1.7 CDTI
On an Opel Astra fitted with the 1.7 CDTI engine, a turbo in good condition makes an immediate difference behind the wheel: throttle response becomes crisp again from low revs, the engine no longer feels flat pulling out of roundabouts or on the motorway, and black smoke under acceleration disappears. A new turbo compatible with reference 789533-5020S lets you recover that performance and avoid the jerky behaviour from an automatic gearbox caused by unstable boost pressure.
Compatibility with the Opel Astra 1.7 CDTI
This new turbo is compatible with reference 789533-5020S, designed for Opel Astra models fitted with the 1.7 CDTI / CDTI ecoFLEX engine — a 1686 cm³ diesel found under the engine codes A17DTS, A17DTC, A17DTE, A17DTF, A17DTJ, A17DTL or A17DTN depending on the variant. Before placing an order, we recommend checking the reference printed on the identification plate of your old turbo as well as the engine code on the vehicle, to ensure exact compatibility with your Astra.
Warranty and delivery for the Astra turbo
This turbo is new and sold as a straightforward purchase: there is nothing to return, and no collection of the old turbo is required. A single delivery is made — the new turbo. The part carries a 12-month parts warranty, provided fitting is carried out by a professional. Payment can be spread over several instalments, in up to 10 instalments.
Common causes of failure and fitting advice for the 1.7 CDTI
On this engine, turbo lifespan depends heavily on oil quality and how regularly the oil is changed, as well as the condition of the air filter: a clogged filter accelerates wear on the shaft and bearings. A split intercooler hose or a poorly secured air intake can also cause the turbine to overspeed. Before fitting, check the oil circuit, the condition of the hoses, and that there are no air leaks on the intake side. When starting up, prime the turbo with clean oil before the first start to ensure immediate lubrication of the bearings.
This same turbo also fits
A new turbo to restore performance to your Opel Astra 1.7 CDTI
On an Opel Astra fitted with the 1.7 CDTI engine, a turbo in good condition makes an immediate difference behind the wheel: throttle response becomes crisp again from low revs, the engine no longer feels flat pulling out of roundabouts or on the motorway, and black smoke under acceleration disappears. A new turbo compatible with reference 789533-5020S lets you recover that performance and avoid the jerky behaviour from an automatic gearbox caused by unstable boost pressure.
Compatibility with the Opel Astra 1.7 CDTI
This new turbo is compatible with reference 789533-5020S, designed for Opel Astra models fitted with the 1.7 CDTI / CDTI ecoFLEX engine — a 1686 cm³ diesel found under the engine codes A17DTS, A17DTC, A17DTE, A17DTF, A17DTJ, A17DTL or A17DTN depending on the variant. Before placing an order, we recommend checking the reference printed on the identification plate of your old turbo as well as the engine code on the vehicle, to ensure exact compatibility with your Astra.
Warranty and delivery for the Astra turbo
This turbo is new and sold as a straightforward purchase: there is nothing to return, and no collection of the old turbo is required. A single delivery is made — the new turbo. The part carries a 12-month parts warranty, provided fitting is carried out by a professional. Payment can be spread over several instalments, in up to 10 instalments.
Common causes of failure and fitting advice for the 1.7 CDTI
On this engine, turbo lifespan depends heavily on oil quality and how regularly the oil is changed, as well as the condition of the air filter: a clogged filter accelerates wear on the shaft and bearings. A split intercooler hose or a poorly secured air intake can also cause the turbine to overspeed. Before fitting, check the oil circuit, the condition of the hoses, and that there are no air leaks on the intake side. When starting up, prime the turbo with clean oil before the first start to ensure immediate lubrication of the bearings.
This same turbo also fits
Frequently asked questions
Everything you need to know before ordering your part.
