New BMW 3 Series 320d Turbo – Ref. 750431-5013S
- 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
- 3 Series
- Engine
- 320d
- Fuel
- Diesel
- Equivalent references
- 750431-5013S, 11652414329, 11657787626, 11657787627, 11657787628, 11657793093, 11657794140, 11657794144, 2414329, 57439880006, 7787626, 7787626F, 7787626G, 7787627, 7787628, 7787628G, 779144, 7793093, 7794140, 7794144, 7794144000, AR0133
- Warranty
- 12 months
An expert is here to help
Not sure you've found the right part?
Diagnosing a turbo on a BMW 3 Series 320d before replacement
Before considering replacing the turbo on your BMW 3 Series 320d (E46), a thorough diagnosis is essential. Loss of power under acceleration, black or blue exhaust smoke, an unusual whistling noise, or an illuminated engine warning light can all indicate turbocharger wear. Checking the boost pressure, visually inspecting the turbine blades, and checking the hoses for leaks will confirm whether the turbo is indeed the cause before proceeding with replacement.
The new turbo for the BMW 3 Series 320d (E46)
This new turbo is compatible with reference 750431-5013S, intended for BMW 3 Series 320d (E46) models fitted with the M47 D20 engine, a 1995 cm³ diesel unit. It provides the boost required for the engine to run correctly, restoring the vehicle's original power and responsiveness.
Compatibility and reference verification
Before placing an order, it is recommended that you check the reference marked on the old turbo to ensure it matches exactly the reference shown, as several variants may have been fitted to this engine depending on the production period.
Warranty and delivery for your 320d
This new turbo is sold as a straightforward purchase: there is nothing to return, no old turbo to send back, no collection — just a single delivery. The part carries a 12-month parts warranty, subject to fitting by a qualified professional.
Fitting advice and common causes of failure
On the M47 D20 engine, the majority of turbo failures stem from inadequate lubrication caused by poor-quality engine oil or missed oil changes, as well as a clogged air filter or a damaged intercooler. Before fitting, check the oil circuit, the condition of the hoses, and the cleanliness of the air intake. When starting the engine for the first time, priming the turbo with oil is essential to ensure immediate lubrication of the bearings and prevent premature wear. Payment can be spread over up to 10 instalments.
This same turbo also fits
Diagnosing a turbo on a BMW 3 Series 320d before replacement
Before considering replacing the turbo on your BMW 3 Series 320d (E46), a thorough diagnosis is essential. Loss of power under acceleration, black or blue exhaust smoke, an unusual whistling noise, or an illuminated engine warning light can all indicate turbocharger wear. Checking the boost pressure, visually inspecting the turbine blades, and checking the hoses for leaks will confirm whether the turbo is indeed the cause before proceeding with replacement.
The new turbo for the BMW 3 Series 320d (E46)
This new turbo is compatible with reference 750431-5013S, intended for BMW 3 Series 320d (E46) models fitted with the M47 D20 engine, a 1995 cm³ diesel unit. It provides the boost required for the engine to run correctly, restoring the vehicle's original power and responsiveness.
Compatibility and reference verification
Before placing an order, it is recommended that you check the reference marked on the old turbo to ensure it matches exactly the reference shown, as several variants may have been fitted to this engine depending on the production period.
Warranty and delivery for your 320d
This new turbo is sold as a straightforward purchase: there is nothing to return, no old turbo to send back, no collection — just a single delivery. The part carries a 12-month parts warranty, subject to fitting by a qualified professional.
Fitting advice and common causes of failure
On the M47 D20 engine, the majority of turbo failures stem from inadequate lubrication caused by poor-quality engine oil or missed oil changes, as well as a clogged air filter or a damaged intercooler. Before fitting, check the oil circuit, the condition of the hoses, and the cleanliness of the air intake. When starting the engine for the first time, priming the turbo with oil is essential to ensure immediate lubrication of the bearings and prevent premature wear. Payment can be spread over up to 10 instalments.
This same turbo also fits
Frequently asked questions
Everything you need to know before ordering your part.
