This swap-in turbocharger is designed for various Bmw models fitted with the 2.0i petrol engine, including the 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series Gran Turismo, 7 Series and X3. The documented applications mainly cover the B48 B20 A and B48 B20 B engines.
OEM part numbers: 763756309, 763756308, 763756307, 763756305, 239360401, 11658631891 and 11657637563.
Manufacturer part numbers: 49477-02400, 49477-02401, 49477-02402, 49477-02403, 49477-02404, 49477-02406 and 49477-02407.
Compatible, depending on the version, with the following models Bmw, Series 1 F20/F21, Series 2 F22/F23/F87, 3 Series F30/F31/F34/F80, 4 Series F32/F33/F36/F82/F83, 5 Series G30/G31/F90, 6 Series Gran Turismo G32, 7 Series G11/G12 and X3 G01/F97. The periods covered begin in September 2015 and vary depending on the model, body style and engine type.
The models covered include petrol and petrol/electric versions of the 136, 163, 184, 204, 211, 224, 249, 252, 258 and 326 hp. The documented engine codes include B46 B20 B, B48 B20, B48 B20 A and B48 B20 B, with the additional designations GC1 or JA1 on certain electrified versions.
⚠️ Pre-fitment check: compare the part number marked on your original turbo d with the part numbers above. Also check the engine code, power output, body style and production period. The lubrication circuit, the oil supply and return d as well as the intake must be checked and cleaned before installation.
ALFI TURBO specialises in the sale of turbochargers for for cars, commercial vehicles, heavy goods vehicles, construction machinery, agricultural machinery and boats: new turbochargers, remanufactured units, hybrid turbochargers, Cartridge and turbocharger spare parts. Over 20,000 items are available.
The turbocharger plays a vital role in the operation and performance d of a turbocharged engine. When a turbocharger needs replacing, it is important d to identify the exact part number before ordering.
ALFI TURBO supplies turbochargers for for a wide range of makes and engine types: cars, commercial vehicles, heavy goods vehicles, construction machinery, tractors and agricultural machinery, as well as various marine applications.
You can search for your turbo based on the vehicle or application, engine type, engine code, or directly using d an OEM or manufacturer part number found on your old turbocharger.
Browse our range of new turbochargers for for diesel and petrol engines. ALFI TURBO has over 5,500 new turbochargers in stock for covering a wide range of makes, engine types and turbocharger part numbers.
View new turbochargers →A standard exchange turbo allows you to replace a turbocharger whilst returning the old part where a deposit is required. Our catalogue includes numerous part numbers for from various makes and engine types.
View standard exchange turbochargers →Hybrid turbos are designed for set-ups requiring greater air flow d and higher performance potential than a standard set-up. Specifications depend on the turbo, its tuning and the engine configuration.
View hybrid turbos →The turbo Cartridge, also known as the central turbo cartridge, comprises the main rotating components of the turbocharger. ALFI TURBO has over 6,000 Cartridge for turbo part numbers.
View turbo Cartridge →Our catalogue covers a wide range of d applications fitted with d a turbocharged engine.
A single engine type may have been fitted with several different turbochargers depending on theYear, power output, engine version or technical evolution.. The application alone is therefore not always sufficient for to accurately identify the correct turbo.
Before ordering, note down the part numbers shown on the identification plate d of your old turbocharger. This may be d an OEM part number or d a part number from the turbo manufacturer.
Compare these part numbers with those listed on our product pages.. If in doubt, our team can help you verify the part number you are looking for before you place your order.
A loss of power, an unusual whistling noise, oil consumption d, abnormal smoke or poor engine performance may be linked to a turbocharger fault.
However, a fault that appears to be turbo-related may also stem d from a lubrication issue, d from contaminated oil, d from a foreign object, from the intake or exhaust systems, or d from another engine peripheral component.
It is therefore important to investigate the cause of the fault before fitting a new turbo or a new Cartridge.
Since 2012, ALFI TURBO has been assisting private individuals and professionals in identifying and replacing turbochargers.
A turbocharger failure may be the result d of another engine problem. Before fitting d a new turbo or Cartridge, identify and rectify the cause of the original fault to d avoid d damaging the new part.
Do you have a turbocharger part number but can’t find the matching part? Are you unsure which part number to choose? Send us the details from your old turbo so that our team can help you identify the part you’re looking for.
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