New BMW Série 3 Turbo – Ref. 18539880007
- 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
- 18539880007, 11652470368, 11654577236, 11657588995, 11657636424, 2470368, 4577236, 7588995, 7636424
- Warranty
- 12 months
An expert is here to help
Not sure you've found the right part?
Why does the turbo on the BMW Série 3 335i fail more often?
On the BMW Série 3 335i fitted with the N55B30A engine, the turbocharger is put under intense strain due to the power output of this turbocharged petrol unit. The main causes of failure observed on this engine are linked to insufficient or delayed cold-start lubrication, the use of oil that does not meet manufacturer specifications or where service intervals have not been observed, and a clogged air filter disrupting the intake. Hard acceleration immediately after a cold start, or switching the engine off straight after sustained use, also accelerates wear to the turbo's bearings and cooling system.
New turbo compatible with reference 18539880007 for the Série 3 335i
This new turbo is compatible with reference 18539880007, intended for the BMW Série 3 335i powered by the N55B30A, a 2979 cm³ petrol unit. Before placing an order, it is recommended that you verify the reference shown on your old turbo or on the vehicle's identification plate, as designations may vary depending on the version and market.
Exchange and warranty for this Série 3 turbo
This new turbo is sold on an exchange basis: in accordance with our Terms and Conditions, return of your old turbo is required. It is only collected after the new turbo has been delivered and fitted, so your BMW Série 3 335i is not left off the road during the process. A 12-month parts warranty applies, subject to fitting being carried out by a qualified professional. Payment for your order can be spread over several instalments, in up to 10 instalments.
Fitting advice for the turbo on your 335i
Before fitting the new turbo to the N55B30A, it is essential to check the condition of the oil circuit, the feed and return hoses, and the cleanliness of the air intake and intercooler. Any residue or blockage in these components can quickly damage the new turbo. When starting up for the first time, the oil circuit should be primed before the initial start to ensure immediate lubrication of the bearings. Regularly checking engine oil quality and adhering to service intervals will also help extend the life of the turbo on this turbocharged petrol engine.
This same turbo also fits
Why does the turbo on the BMW Série 3 335i fail more often?
On the BMW Série 3 335i fitted with the N55B30A engine, the turbocharger is put under intense strain due to the power output of this turbocharged petrol unit. The main causes of failure observed on this engine are linked to insufficient or delayed cold-start lubrication, the use of oil that does not meet manufacturer specifications or where service intervals have not been observed, and a clogged air filter disrupting the intake. Hard acceleration immediately after a cold start, or switching the engine off straight after sustained use, also accelerates wear to the turbo's bearings and cooling system.
New turbo compatible with reference 18539880007 for the Série 3 335i
This new turbo is compatible with reference 18539880007, intended for the BMW Série 3 335i powered by the N55B30A, a 2979 cm³ petrol unit. Before placing an order, it is recommended that you verify the reference shown on your old turbo or on the vehicle's identification plate, as designations may vary depending on the version and market.
Exchange and warranty for this Série 3 turbo
This new turbo is sold on an exchange basis: in accordance with our Terms and Conditions, return of your old turbo is required. It is only collected after the new turbo has been delivered and fitted, so your BMW Série 3 335i is not left off the road during the process. A 12-month parts warranty applies, subject to fitting being carried out by a qualified professional. Payment for your order can be spread over several instalments, in up to 10 instalments.
Fitting advice for the turbo on your 335i
Before fitting the new turbo to the N55B30A, it is essential to check the condition of the oil circuit, the feed and return hoses, and the cleanliness of the air intake and intercooler. Any residue or blockage in these components can quickly damage the new turbo. When starting up for the first time, the oil circuit should be primed before the initial start to ensure immediate lubrication of the bearings. Regularly checking engine oil quality and adhering to service intervals will also help extend the life of the turbo on this turbocharged petrol engine.
This same turbo also fits
Frequently asked questions
Everything you need to know before ordering your part.
