New BMW Série 3 Turbo – Ref. 49131-07160
- 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 3
- Engine
- 335i
- Fuel
- Petrol
- Equivalent references
- 49131-07160, 11652470362, 11654547430, 11654555418, 11654564710, 11654564713, 11657563685, 1165756368503, 11657563692, 11657563703, 11657563712, 1165756703, 11657583863, 11657593015, 11657593018, 11657593020, 1165759302004, 11657593022, 11657649289, 11657649292, 11657649294, 11657649296, 2470362, 4547430, 454743001, 4555418, 455541801, 4564710, 456471001, 4564713, 49131-07335, 7563685, 756368503, 7563685D04, 7563685D05, 7563692, 756369200000, 7563692D05, 7563692E05, 7563703, 11657563695
- Warranty
- 12 months
An expert is here to help
Not sure you've found the right part?
Why does the turbo fail on the BMW Série 3 335i?
On the BMW Série 3 335i, the N54B30A block runs with two turbochargers mounted in parallel, each feeding three cylinders. The turbo compatible with reference 49131-07160 corresponds to the cylinders 1 to 3 position. On this twin-turbo petrol engine, the most common causes of failure are linked to insufficient lubrication (degraded oil, missed oil changes, low oil pressure), a clogged air filter that encourages particle ingestion, a split air hose or air fitting upstream of the turbo, or prolonged operation under excessive boost pressure. Excessive shaft play, whistling or knocking noises on deceleration, a loss of power, or blue smoke from the exhaust are all tell-tale signs of a worn turbo on this engine.
Compatibility with the BMW Série 3 335i
This new turbo is designed to fit the 335i petrol engine in the BMW Série 3, equipped with the 2979 cm³ N54B30A engine, in the cylinders 1 to 3 position. Before placing any order, it is strongly recommended that you check the reference marked on the old turbo or on the vehicle's identification plate, as certain versions of this engine may be fitted with different turbos depending on the position (front or rear) and the year of manufacture.
Exchange basis and warranty
This new turbo is sold on an exchange basis: return of the old unit is required, in accordance with our Terms and Conditions. The return is only requested after the new turbo has been delivered and fitted, so that your vehicle is not left off the road. The part comes with a 12-month parts warranty, subject to fitting being carried out by a qualified professional. Payment can be spread over multiple instalments, in up to 10 instalments.
Fitting advice for the N54B30A engine
Before fitting the new turbo to the 335i, it is advisable to check the condition of the oil circuit (feed and return hoses), to ensure there are no leaks or cracks in the air hoses between the turbos, the intercooler and the intake, and to make sure the air intake and air filter are clean. When starting up, the turbo should be primed with oil before the first start, in order to guarantee immediate lubrication of the bearings and to protect the service life of the new part.
This same turbo also fits
Why does the turbo fail on the BMW Série 3 335i?
On the BMW Série 3 335i, the N54B30A block runs with two turbochargers mounted in parallel, each feeding three cylinders. The turbo compatible with reference 49131-07160 corresponds to the cylinders 1 to 3 position. On this twin-turbo petrol engine, the most common causes of failure are linked to insufficient lubrication (degraded oil, missed oil changes, low oil pressure), a clogged air filter that encourages particle ingestion, a split air hose or air fitting upstream of the turbo, or prolonged operation under excessive boost pressure. Excessive shaft play, whistling or knocking noises on deceleration, a loss of power, or blue smoke from the exhaust are all tell-tale signs of a worn turbo on this engine.
Compatibility with the BMW Série 3 335i
This new turbo is designed to fit the 335i petrol engine in the BMW Série 3, equipped with the 2979 cm³ N54B30A engine, in the cylinders 1 to 3 position. Before placing any order, it is strongly recommended that you check the reference marked on the old turbo or on the vehicle's identification plate, as certain versions of this engine may be fitted with different turbos depending on the position (front or rear) and the year of manufacture.
Exchange basis and warranty
This new turbo is sold on an exchange basis: return of the old unit is required, in accordance with our Terms and Conditions. The return is only requested after the new turbo has been delivered and fitted, so that your vehicle is not left off the road. The part comes with a 12-month parts warranty, subject to fitting being carried out by a qualified professional. Payment can be spread over multiple instalments, in up to 10 instalments.
Fitting advice for the N54B30A engine
Before fitting the new turbo to the 335i, it is advisable to check the condition of the oil circuit (feed and return hoses), to ensure there are no leaks or cracks in the air hoses between the turbos, the intercooler and the intake, and to make sure the air intake and air filter are clean. When starting up, the turbo should be primed with oil before the first start, in order to guarantee immediate lubrication of the bearings and to protect the service life of the new part.
This same turbo also fits
Frequently asked questions
Everything you need to know before ordering your part.
