New BMW X3 20i/28i Turbo – Ref. 49477-02104
- 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
- X3
- Engine
- X3 xDrive20i (184 hp), X3 xDrive28i (245 hp)
- Fuel
- Petrol
- Equivalent references
- 49477-02104, 11652470360, 11657624535, 11657630462, 11657634486, 1165763448613, 11657635804, 11657642469, 11658635804, 2470360, 49477-02010, 49477-02011, 49477-02025, 49477-02028, 49477-02061, 49477-02105, 49U77-02022, 49U77-02024, 7624535, 7630462, 7630462AI06, 7630462AI07, 7630462AI08, 7630462AI09, 7634486, 763448605, 763448606, 763448607, 763448608, 763448609, 763448610, 763448613, 7634486AI02, 7634486AI03, 7634486AI04, 7634486AI05, 7634486AI06, 7634486AI07, 7634486AI08, 7634486AI09
- Warranty
- 12 months
An expert is here to help
Not sure you've found the right part?
Why might the turbo on a petrol BMW X3 F25 fail?
On the BMW X3 (F25) fitted with the turbocharged 2.0 petrol four-cylinder engine, premature turbo failure is most commonly caused by a lubrication fault: degraded oil, service intervals stretched beyond manufacturer recommendations, or a low-quality oil filter. The turbo's central bearing, which is put under considerable strain by high boost pressures, is particularly sensitive to the slightest contamination of the oil circuit. A clogged air filter or a poorly sealed intake system can also allow abrasive particles to be ingested, accelerating wear on the turbine and compressor wheels. Consistently spirited driving without allowing the engine to cool down before switching off also increases thermal fatigue on the turbo.
Compatibility of the new turbo for the X3 F25
This new turbo is compatible with the following BMW X3 (F25) engine variants: X3 xDrive20i (184 hp) and X3 xDrive28i (245 hp), both powered by the N20B20A petrol engine with a capacity of 1998 cm3. Before placing an order, it is essential to check the exact reference printed on the casing of your original turbo, as commercial designations can cover several variants depending on the vehicle version.
Warranty and delivery for the BMW X3 turbo
This turbo for the BMW X3 is new and sold as a straightforward sale: there is no old unit to return, and no collection of your old turbo is required. The new turbo is delivered in a single shipment, ready to fit directly to your vehicle. It comes with a 12-month parts warranty, subject to fitting being carried out by a professional. Payment can be spread over multiple instalments, in up to 10 instalments.
Fitting advice for the petrol X3
Before fitting the new turbo, carefully inspect the oil circuit (hoses, return line, sump cleanliness) as well as the condition of the air intake hoses and the intercooler ducting, to prevent any premature contamination of the new unit. When starting up for the first time, make sure to prime the turbo with oil before the initial engine start, then allow the engine to idle for a few moments to ensure full lubrication of the central bearing before putting it under any load.
This same turbo also fits
Why might the turbo on a petrol BMW X3 F25 fail?
On the BMW X3 (F25) fitted with the turbocharged 2.0 petrol four-cylinder engine, premature turbo failure is most commonly caused by a lubrication fault: degraded oil, service intervals stretched beyond manufacturer recommendations, or a low-quality oil filter. The turbo's central bearing, which is put under considerable strain by high boost pressures, is particularly sensitive to the slightest contamination of the oil circuit. A clogged air filter or a poorly sealed intake system can also allow abrasive particles to be ingested, accelerating wear on the turbine and compressor wheels. Consistently spirited driving without allowing the engine to cool down before switching off also increases thermal fatigue on the turbo.
Compatibility of the new turbo for the X3 F25
This new turbo is compatible with the following BMW X3 (F25) engine variants: X3 xDrive20i (184 hp) and X3 xDrive28i (245 hp), both powered by the N20B20A petrol engine with a capacity of 1998 cm3. Before placing an order, it is essential to check the exact reference printed on the casing of your original turbo, as commercial designations can cover several variants depending on the vehicle version.
Warranty and delivery for the BMW X3 turbo
This turbo for the BMW X3 is new and sold as a straightforward sale: there is no old unit to return, and no collection of your old turbo is required. The new turbo is delivered in a single shipment, ready to fit directly to your vehicle. It comes with a 12-month parts warranty, subject to fitting being carried out by a professional. Payment can be spread over multiple instalments, in up to 10 instalments.
Fitting advice for the petrol X3
Before fitting the new turbo, carefully inspect the oil circuit (hoses, return line, sump cleanliness) as well as the condition of the air intake hoses and the intercooler ducting, to prevent any premature contamination of the new unit. When starting up for the first time, make sure to prime the turbo with oil before the initial engine start, then allow the engine to idle for a few moments to ensure full lubrication of the central bearing before putting it under any load.
This same turbo also fits
Frequently asked questions
Everything you need to know before ordering your part.
