New BMW 3 Series 320i/330i Turbo – Ref. 49477-02404
- 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
- 3 Series
- Engine
- 320i, 330i
- Fuel
- Petrol
- Equivalent references
- 49477-02404, 11652393604, 11657637563, 11658631891, 11658631892, 2393604, 239360401, 7637563, 763756305, 763756307, 763756308, 763756309, 763756310, 763756311, 763756312, 8631891, 8631892
- Warranty
- 12 months
An expert is here to help
Not sure you've found the right part?
Restore all the performance of your BMW 3 Series with a new turbo
On a BMW 3 Series 320i or 330i, a turbo in good condition makes itself felt immediately behind the wheel: throttle response becomes sharp again, the engine reacts without hesitation and the car regains the sporting driving pleasure that is the hallmark of this saloon. Conversely, a worn turbo shows itself through a gradual loss of power, an unusual whistling noise or exhaust smoke – all telltale signs that the turbocharger is failing.
Compatibility of the turbo for the BMW 3 Series
This new turbo is compatible with reference 49477-02404, fitted to BMW 3 Series 320i and 330i models equipped with the 1998 cm³ petrol engines with engine codes B48 B20 A and B48 B20 B. Before placing an order, we recommend checking the reference on the label of your old turbo to confirm it is a perfect match for your vehicle.
Warranty and delivery of the BMW 3 Series turbo
This new turbo is sold as a straightforward purchase: no unit needs to be returned, there is no return or collection of the old turbo. You receive a single delivery of the new turbo, ready to be fitted to your BMW 3 Series. The part carries a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over up to 10 instalments.
Advice before and during fitting
On B48 engines, most premature turbo failures stem from a lubrication fault: poor-quality oil, missed oil changes or a clogged air filter allowing contaminants to reach the turbine. Before fitting the new turbo, check the condition of the oil circuit, hoses and air intake, as well as the intercooler, to rule out any potential cause of failure. When starting the engine for the first time, carry out an oil priming procedure so that the turbo is properly lubricated from the very first revs, then drive gently afterwards to maximise its service life.
This same turbo also fits
Restore all the performance of your BMW 3 Series with a new turbo
On a BMW 3 Series 320i or 330i, a turbo in good condition makes itself felt immediately behind the wheel: throttle response becomes sharp again, the engine reacts without hesitation and the car regains the sporting driving pleasure that is the hallmark of this saloon. Conversely, a worn turbo shows itself through a gradual loss of power, an unusual whistling noise or exhaust smoke – all telltale signs that the turbocharger is failing.
Compatibility of the turbo for the BMW 3 Series
This new turbo is compatible with reference 49477-02404, fitted to BMW 3 Series 320i and 330i models equipped with the 1998 cm³ petrol engines with engine codes B48 B20 A and B48 B20 B. Before placing an order, we recommend checking the reference on the label of your old turbo to confirm it is a perfect match for your vehicle.
Warranty and delivery of the BMW 3 Series turbo
This new turbo is sold as a straightforward purchase: no unit needs to be returned, there is no return or collection of the old turbo. You receive a single delivery of the new turbo, ready to be fitted to your BMW 3 Series. The part carries a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over up to 10 instalments.
Advice before and during fitting
On B48 engines, most premature turbo failures stem from a lubrication fault: poor-quality oil, missed oil changes or a clogged air filter allowing contaminants to reach the turbine. Before fitting the new turbo, check the condition of the oil circuit, hoses and air intake, as well as the intercooler, to rule out any potential cause of failure. When starting the engine for the first time, carry out an oil priming procedure so that the turbo is properly lubricated from the very first revs, then drive gently afterwards to maximise its service life.
This same turbo also fits
Frequently asked questions
Everything you need to know before ordering your part.
