Remanufactured turbocharger for Mercedes-Benz Vito and Viano 2.2 CDI diesel engines, fitted to W639 models including Vito 109 CDI, 111 CDI and 115 CDI variants. Covers OM646 engines used in 109-150HP applications from 2003 to 2013. Commonly searched as Vito turbo, Vito 111 CDI turbo, Vito 115 CDI turbo, OM646 turbo and diesel turbo replacement.
OEM-spec remanufactured turbocharger built for correct fitment and dependable performance. Covers part numbers VV19, V40A03171, V41VEYS0096B with OE references 6460900780, 6460901380, 6460901580. Designed to replace worn or faulty units, restoring boost pressure, engine efficiency and overall drivability.
Please check the part number and OE reference on your existing turbocharger before ordering. If unsure, call us on 07440 707 255 or 01323 301 999.
Images are for illustration purposes only.
Supplied with gaskets included, without the original manufacturer’s box
This remanufactured turbo is fitted to Mercedes Vito and Viano W639 models equipped with 2.2 CDI OM646 engines. It is used across 109 CDI, 111 CDI and 115 CDI variants and is commonly identified by VV19 and equivalent part numbers.
Typical signs of turbo failure include loss of power, excessive smoke or oil consumption. On OM646 engines it is important to check injector seals, oil feed condition and ensure the DPF system is not restricted, as these are common causes of turbo failure on higher mileage vehicles. Check out our DPF cleaning service if required.For fitting, diagnostics, exchange supply and related workshop support, see our turbocharger services.
Manufactured to OEM specification, this turbocharger restores correct boost pressure and reliable performance across Mercedes-Benz OM646 applications.
This turbocharger is supplied on an exchange basis, which means we require your old unit to be returned. You can arrange this in whichever way is most convenient:
This turbocharger covers the following makes, models, and engine specifications:
| Make | Model | HP | kW | Engine | Engine Code | Year |
|---|---|---|---|---|---|---|
| Mercedes-Benz | Vito 109 CDI (W639) | 109 | 80 | 2.2 CDI | OM646.980 / 981 / 982 | 2003–2013 |
| Mercedes-Benz | Vito 111 CDI (W639) | 116 | 85 | 2.2 CDI | OM646.980 / 981 / 982 | 2003–2013 |
| Mercedes-Benz | Vito 115 CDI (W639) | 150 | 110 | 2.2 CDI | OM646.980 / 981 / 982 | 2003–2013 |
| Mercedes-Benz | Viano (W639) | 109–150 | 80–110 | 2.2 CDI | OM646 | 2003–2013 |
Associated part numbers: VV19, IHIVV19, V40A03171, V41VEY-S0096B, V41VEYS0096B, 2100628, 40009346, 6460900780, 646090078080, 6460901380, 646090138080, 6460901580, 646090158080, A6460900780, A646090078080, A6460901380, A646090138080, A6460901580, A646090158080, 646 090 07 80, 646 090 0780, 646 090 13 80, 646 090 1380, 646 090 15 80, 646 090 1580, A646 090 07 80, A646 090 0780, A646 090 13 80, A646 090 1380, A646 090 15 80, A646 090 1580
We always recommend having your replacement turbocharger fitted by a qualified mechanic. Correct installation is essential to ensure proper fitment, reliable operation, and long service life from day one.
You can read our full fitting instructions here.
It is also essential that the root cause of the original turbocharger failure is identified before fitting the replacement. In many cases there is an underlying issue that also needs attention, such as a blocked DPF. This is one of the most common contributing factors, and fitting a new turbo without resolving it can place the replacement under unnecessary strain.
We also offer a professional DPF cleaning service if required.
If you would like us to carry out the installation, our Eastbourne workshop is staffed by experienced mechanics whose day-to-day work includes turbocharger replacement, diagnostics, and related repairs.
If you are looking for a turbo specialist, click here to request a fitting quote, or call us directly on 07440 707 255 or 01323 301 999.
Please note that we do not offer a while-you-wait service. We will arrange a booking time that works for you.
Unless otherwise stated, warranty is provided to the original purchaser for repair or replacement of the turbocharger for up to 2 years from date of purchase or 12,000 miles (whichever occurs first). Warranty covers the turbocharger for faulty workmanship or components and does not extend to damage caused by misuse in fitting or operation.
The reason for failure of the previous turbocharger must be rectified prior to fitting a replacement. Air and oil filters, engine oil, gaskets and the oil feed pipe need to be changed or replaced. Proof of purchase of components may be required to support any claims.
Proof and date of the original purchase will be required before considering any warranty claim, and the unit must be returned complete. Any attempt to dismantle or repair the unit will invalidate the conditions of warranty. Warranty does not cover any cost of labour or materials required to remove or reinstall the turbocharger.
Delivery is available within the United Kingdom and internationally, subject to availability. Free delivery applies to turbochargers supplied to UK mainland addresses unless otherwise stated. Delivery timeframes provided are estimates only.
Stock items are typically dispatched the same day when orders are placed before 3 pm. Orders placed after 3 pm, over a weekend, or on a bank holiday will normally be dispatched on the next working day.
Non-stock or special-order items are subject to lead times, which will be confirmed separately. Certain geographical locations may require extended delivery periods.
Please inspect goods immediately upon delivery. Where packaging is visibly damaged, delivery should be refused and reported without delay.
If you need to return a turbocharger or send a unit back to us, please contact us first so we can advise on the correct process.
Where a unit is being returned or collected, it must be securely packaged in a suitable, rigid cardboard box and adequately protected using appropriate packaging materials. Non-essential components, including oil feed pipes, oil return pipes, sensors, wiring, brackets, and ancillary fittings, should be removed before sending.
Where return shipment is arranged by the customer, please retain proof of shipment and tracking details.
Please check your turbocharger part number before ordering. Many vehicles use more than one turbocharger version depending on model year, engine code, power output, emissions setup and actuator type.
If you are unsure whether your turbocharger has failed, or you want to understand common causes of turbo problems before ordering, visit our technical information hub.
For Turboworks updates, buying guidance and practical articles about replacement turbochargers, visit our blog.
Need help confirming compatibility?
Contact Turboworks on 07440 707 255 or 01323 301 999.
Based in Eastbourne - specialists in turbocharger replacement, supply, and diagnostics.
