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New Mercedes C-Class 320 CDI/350 CDI Turbo – Ref. 765155-5008S

€414,00 incl. VAT
i.e. €345,00 excl. VAT
Price incl. VAT for delivery in France. Outside France, the VAT of the delivery country applies at checkout.
TurboMercedes · C-ClassRef. 765155-5008S
12 months Parts warranty
4.8 838 Google reviews
  • 100% secure online payment
  • Delivery to your garage or home, anywhere in Europe
  • 12-month parts warranty
  • Reconditioned and checked turbo
Technical specifications
Part
Turbo
Part type
New turbo
Make
Mercedes
Model
C-Class
Engine
320 CDI, 350 CDI
Fuel
Diesel
Equivalent references
765155-5008S, 00K68089008AA, 00K68089009AA, 00KRX037207AA, 05175766AA, 05179566AA, 05179566AB, 5175766AA, 5179566AB, 57479880006, 6420900080, 642090008080, 6420900280, 642090028080, 6420900780, 642090078080, 6420901180, 642090118080, 6420901480, 642090148080, 6420901780, 6420901880, 642090188080, 6420902080, 642090208080, 6420902980, 642090298080, 6420903080, 642090308080, 6420904780, 642090478080, 6420904980, 642090498080, 6420905880, 6420905980, 642090598070, 642090598080, 6420906280, 6420906380, 642090638080
Warranty
12 months

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A new turbo designed for the real-world use of the Mercedes C-Class 320 CDI and 350 CDI

The C-Class fitted with the 320 CDI or 350 CDI engine appeals to drivers who regularly cover long distances, often on motorways, under sustained load and with the dynamic driving style that suits this V6 OM642 engine. This demanding use puts the turbocharger under considerable strain, requiring it to build boost pressure quickly and withstand high temperatures over extended periods. It is precisely for this driving profile that this new turbo is offered — compatible with reference 765155-5008S and designed to restore the full power and responsiveness expected from this 2987 cm³ unit.

Compatibility with the C-Class 320 CDI and 350 CDI

This new turbo is compatible with the 320 CDI and 350 CDI diesel engines of the Mercedes C-Class, fitted with the OM642 engine. Before placing an order, it is strongly recommended that you check the reference printed on your old turbo or on your vehicle's engine plate, to ensure an exact match with the original fitted part.

Warranty and delivery for your C-Class

This new turbo is sold as a straightforward purchase: no part needs to be returned — there is no return or collection of the old turbo. A single delivery is made, that of your new turbo. The part carries a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over several instalments, in up to 10 instalments.

Common causes of failure on the OM642 engine

On this V6 diesel, premature turbo failure is most often caused by a lubrication fault linked to incorrect oil or oil not changed at the recommended intervals, a clogged air filter or damaged air intake, or a cracked intercooler disrupting intake pressure. Driving with sudden high-rev bursts without allowing the turbo to cool down before switching off the engine also accelerates wear.

  • Check the condition and cleanliness of the oil circuit before fitting
  • Inspect the intake hoses and air intake
  • Check the intercooler for any leaks
  • Prime the new turbo with oil before first start-up

These checks reduce the risk of premature failure and ensure reliable commissioning of the new turbo on your C-Class 320 CDI or 350 CDI.

This same turbo also fits

A new turbo designed for the real-world use of the Mercedes C-Class 320 CDI and 350 CDI

The C-Class fitted with the 320 CDI or 350 CDI engine appeals to drivers who regularly cover long distances, often on motorways, under sustained load and with the dynamic driving style that suits this V6 OM642 engine. This demanding use puts the turbocharger under considerable strain, requiring it to build boost pressure quickly and withstand high temperatures over extended periods. It is precisely for this driving profile that this new turbo is offered — compatible with reference 765155-5008S and designed to restore the full power and responsiveness expected from this 2987 cm³ unit.

Compatibility with the C-Class 320 CDI and 350 CDI

This new turbo is compatible with the 320 CDI and 350 CDI diesel engines of the Mercedes C-Class, fitted with the OM642 engine. Before placing an order, it is strongly recommended that you check the reference printed on your old turbo or on your vehicle's engine plate, to ensure an exact match with the original fitted part.

Warranty and delivery for your C-Class

This new turbo is sold as a straightforward purchase: no part needs to be returned — there is no return or collection of the old turbo. A single delivery is made, that of your new turbo. The part carries a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over several instalments, in up to 10 instalments.

Common causes of failure on the OM642 engine

On this V6 diesel, premature turbo failure is most often caused by a lubrication fault linked to incorrect oil or oil not changed at the recommended intervals, a clogged air filter or damaged air intake, or a cracked intercooler disrupting intake pressure. Driving with sudden high-rev bursts without allowing the turbo to cool down before switching off the engine also accelerates wear.

  • Check the condition and cleanliness of the oil circuit before fitting
  • Inspect the intake hoses and air intake
  • Check the intercooler for any leaks
  • Prime the new turbo with oil before first start-up

These checks reduce the risk of premature failure and ensure reliable commissioning of the new turbo on your C-Class 320 CDI or 350 CDI.

This same turbo also fits

FAQ

Frequently asked questions

Everything you need to know before ordering your part.

This new turbo is compatible with reference 765155-5008S, fitted to the 320 CDI and 350 CDI engines (OM642) of the C-Class. Please check the reference on your old turbo to confirm an exact match.
No — this is a new turbo sold without exchange; no part needs to be returned.
The new turbo is covered by a 12-month parts warranty, subject to fitting by a qualified professional.
Common signs include a loss of power under acceleration, abnormal exhaust smoke, unusual whistling noises, or increased fuel consumption — often linked to a lubrication fault or an air leak.
Yes, payment can be spread over several instalments, in up to 10 instalments.
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