New BMW Série 7 Turbo – Ref. 454191-5017S
- 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
- BMW
- Model
- Série 7
- Engine
- 730d
- Fuel
- Diesel
- Equivalent references
- 454191-5017S, 082TL14259000, 082TM14259000, 11652247691, 11652247691F, 11652248906, 11652248906G, 11652248907, 11652248907H, 2247691, 2247691F, 2247691G, 2247691H, 2248906, 22489069, 2248906G, 2248906H, 2248906I08, 2248907, 22489079, 2248907H, 57519880001
- Warranty
- 12 months
An expert is here to help
Not sure you've found the right part?
Diagnosing a turbo fault on a BMW Série 7 730d before replacement
Before ordering a new turbo for your BMW Série 7 730d, it is essential to confirm that the turbocharger is actually at fault. A visual inspection can reveal abnormal shaft play, oil traces in the intake circuit, or persistent blue or black exhaust smoke. A pressure test of the intake circuit and a check of the variable-geometry mechanism will complete the diagnosis. On the 730d (E38), progressive power loss, an unusual whistling noise under acceleration, or excessive oil consumption are common warning signs that should prompt the owner to investigate before undertaking any major mechanical work.
A new turbo for the M57 D30 engine in the Série 7 730d
This new turbo is compatible with reference 454191-5017S, intended for BMW Série 7 730d (E38) models fitted with the M57 D30 diesel engine (code 306D1) with an engine capacity of 2926 cm³. Before placing an order, please check that this reference matches the one shown on the old turbo fitted to your vehicle, to ensure a perfect fit on replacement.
Exchange basis and warranty for this Série 7 turbo
This new turbo is sold on an exchange basis: in accordance with our Terms and Conditions, return of the old turbocharger is required. It is only collected after the new turbo has been delivered and fitted to your 730d, so that the vehicle is not left off the road during the process. The part carries a 12-month parts warranty, subject to fitting being carried out by a qualified professional. Payment can be spread over up to 10 instalments.
Fitting advice for the M57 D30 engine
On the M57 D30, the most common cause of premature turbo failure is inadequate lubrication, whether due to unsuitable oil quality or missed oil changes. Before fitting, carefully inspect the oil circuit, the cleanliness of the feed and return hoses, and the condition of the air filter and intercooler, which protect the turbo from impurities and pressure fluctuations. Aggressive driving — in particular switching the engine off immediately after sustained use — also accelerates wear on the turbo shaft. When starting up, the turbocharger must be primed with oil before the first start to avoid running the bearing dry.
This same turbo also fits
Diagnosing a turbo fault on a BMW Série 7 730d before replacement
Before ordering a new turbo for your BMW Série 7 730d, it is essential to confirm that the turbocharger is actually at fault. A visual inspection can reveal abnormal shaft play, oil traces in the intake circuit, or persistent blue or black exhaust smoke. A pressure test of the intake circuit and a check of the variable-geometry mechanism will complete the diagnosis. On the 730d (E38), progressive power loss, an unusual whistling noise under acceleration, or excessive oil consumption are common warning signs that should prompt the owner to investigate before undertaking any major mechanical work.
A new turbo for the M57 D30 engine in the Série 7 730d
This new turbo is compatible with reference 454191-5017S, intended for BMW Série 7 730d (E38) models fitted with the M57 D30 diesel engine (code 306D1) with an engine capacity of 2926 cm³. Before placing an order, please check that this reference matches the one shown on the old turbo fitted to your vehicle, to ensure a perfect fit on replacement.
Exchange basis and warranty for this Série 7 turbo
This new turbo is sold on an exchange basis: in accordance with our Terms and Conditions, return of the old turbocharger is required. It is only collected after the new turbo has been delivered and fitted to your 730d, so that the vehicle is not left off the road during the process. The part carries a 12-month parts warranty, subject to fitting being carried out by a qualified professional. Payment can be spread over up to 10 instalments.
Fitting advice for the M57 D30 engine
On the M57 D30, the most common cause of premature turbo failure is inadequate lubrication, whether due to unsuitable oil quality or missed oil changes. Before fitting, carefully inspect the oil circuit, the cleanliness of the feed and return hoses, and the condition of the air filter and intercooler, which protect the turbo from impurities and pressure fluctuations. Aggressive driving — in particular switching the engine off immediately after sustained use — also accelerates wear on the turbo shaft. When starting up, the turbocharger must be primed with oil before the first start to avoid running the bearing dry.
This same turbo also fits
Frequently asked questions
Everything you need to know before ordering your part.
