New BMW X3 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 ch), X3 xDrive28i (245 ch)
- Fuel
- Petrol
- Reference
- 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 BMW X3 F25 petrol fail?
On the BMW X3 (F25) fitted with the turbocharged 4-cylinder 2.0 petrol 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 subjected to very high boost pressures, is particularly sensitive to any contamination in 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 engines in the BMW X3 (F25): X3 xDrive20i (184 ch) and X3 xDrive28i (245 ch), both powered by the N20B20A petrol unit with an engine 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.
Equivalent references
- 11652470360
- 11657624535
- 11657630462
- 11657634486
- 1165763448613
- 11657635804
- 11657642469
- 11658635804
- 2470360
- 49477-02010
- 49477-02011
- 49477-02025
- 49477-02028
- 49477-02061
- 49477-02104
- 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
- 7635804
- 7642469
- 8635804
Exchange and warranty
This new BMW X3 turbo is sold on an exchange basis: in accordance with our Terms and Conditions, return of your old turbo is required, but it is only collected after the new turbo has been delivered and fitted, so your vehicle is never left off the road. It carries a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over up to 10 instalments.
Fitting advice for the X3 petrol
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, prime the turbo with oil before the first engine start, then allow the engine to idle for a few moments to ensure full lubrication of the central bearing before any load is applied.
This same turbo also fits
Why might the turbo on a BMW X3 F25 petrol fail?
On the BMW X3 (F25) fitted with the turbocharged 4-cylinder 2.0 petrol 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 subjected to very high boost pressures, is particularly sensitive to any contamination in 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 engines in the BMW X3 (F25): X3 xDrive20i (184 ch) and X3 xDrive28i (245 ch), both powered by the N20B20A petrol unit with an engine 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.
Equivalent references
- 11652470360
- 11657624535
- 11657630462
- 11657634486
- 1165763448613
- 11657635804
- 11657642469
- 11658635804
- 2470360
- 49477-02010
- 49477-02011
- 49477-02025
- 49477-02028
- 49477-02061
- 49477-02104
- 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
- 7635804
- 7642469
- 8635804
Exchange and warranty
This new BMW X3 turbo is sold on an exchange basis: in accordance with our Terms and Conditions, return of your old turbo is required, but it is only collected after the new turbo has been delivered and fitted, so your vehicle is never left off the road. It carries a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over up to 10 instalments.
Fitting advice for the X3 petrol
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, prime the turbo with oil before the first engine start, then allow the engine to idle for a few moments to ensure full lubrication of the central bearing before any load is applied.
This same turbo also fits
Frequently asked questions
Everything you need to know before ordering your part.
