New Opel Astra 1.9 CDTI Turbo – Ref. 773720-5003S
- 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
- 1.9 CDTI 120, 1.9 CDTI 150
- Fuel
- Diesel
- Equivalent references
- 773720-5003S, 00860549, 0849348, 0849537, 0860072, 0860075, 0860459, 0860549, 14078921, 55190872, 55195788, 55196566, 55196766, 55196859, 55205356, 55205483, 55211063, 55217692, 57439880002, 5849029, 5860015, 5860839, 71724100, 71787483, 71790775, 71790778, 71792075, 71792077, 71793953, 71793954, 71793975, 766340-5002S, 849348, 849537, 860069, 860072, 860075, 860459, 860549, 93169106
- Warranty
- 12 months
An expert is here to help
Not sure you've found the right part?
Signs of a worn turbo on your Opel Astra 1.9 CDTI
On the Opel Astra fitted with the 1.9 CDTI engine, a turbo nearing the end of its life typically shows up as a noticeable loss of power under acceleration, an unusual whistling noise on the air intake side, blue or black exhaust smoke, and sometimes an illuminated engine warning light accompanied by a fault code related to boost pressure. Excessive oil consumption or hesitation during rev build-up are also common signs of excessive play within the turbo or a failure of the variable geometry system specific to this engine.
A new turbo designed for the Astra 1.9 CDTI
This new turbo is compatible with reference 773720-5003S, used on the Opel Astra with the 1.9 CDTI engine, whether in the 120 hp or 150 hp version. These engines correspond to engine codes Z19DTH and Z19DTJ — 1910 cm³ diesel units widely fitted to this model. Before ordering, it is recommended that you check the reference marked on your old turbo or on the engine plate to confirm exact compatibility with your vehicle.
Warranty and delivery for this Astra turbo
This turbo is new and sold as a straightforward purchase: no unit to return, no collection of the old turbo, and delivery is made in a single shipment. A 12-month parts warranty applies, subject to fitting being carried out by a qualified professional. Payment can be spread over up to 10 instalments.
Fitting advice to protect your new turbo
On the 1.9 CDTI engine, turbo longevity depends largely on the quality and frequency of engine oil changes, the condition of the air filter and the integrity of the intercooler, as well as avoiding immediate high-revving after a cold start. Before fitting, check the oil circuit, hoses and air intake to rule out any contamination or leaks that could damage the new turbo. When starting up for the first time, make sure the oil circuit is properly primed before running the engine, to ensure immediate lubrication of the turbocharger.
This same turbo also fits
Signs of a worn turbo on your Opel Astra 1.9 CDTI
On the Opel Astra fitted with the 1.9 CDTI engine, a turbo nearing the end of its life typically shows up as a noticeable loss of power under acceleration, an unusual whistling noise on the air intake side, blue or black exhaust smoke, and sometimes an illuminated engine warning light accompanied by a fault code related to boost pressure. Excessive oil consumption or hesitation during rev build-up are also common signs of excessive play within the turbo or a failure of the variable geometry system specific to this engine.
A new turbo designed for the Astra 1.9 CDTI
This new turbo is compatible with reference 773720-5003S, used on the Opel Astra with the 1.9 CDTI engine, whether in the 120 hp or 150 hp version. These engines correspond to engine codes Z19DTH and Z19DTJ — 1910 cm³ diesel units widely fitted to this model. Before ordering, it is recommended that you check the reference marked on your old turbo or on the engine plate to confirm exact compatibility with your vehicle.
Warranty and delivery for this Astra turbo
This turbo is new and sold as a straightforward purchase: no unit to return, no collection of the old turbo, and delivery is made in a single shipment. A 12-month parts warranty applies, subject to fitting being carried out by a qualified professional. Payment can be spread over up to 10 instalments.
Fitting advice to protect your new turbo
On the 1.9 CDTI engine, turbo longevity depends largely on the quality and frequency of engine oil changes, the condition of the air filter and the integrity of the intercooler, as well as avoiding immediate high-revving after a cold start. Before fitting, check the oil circuit, hoses and air intake to rule out any contamination or leaks that could damage the new turbo. When starting up for the first time, make sure the oil circuit is properly primed before running the engine, to ensure immediate lubrication of the turbocharger.
This same turbo also fits
Frequently asked questions
Everything you need to know before ordering your part.
